McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    365 Products

    Center Drills

    Create precisely centered holes that mate with lathe centers or drill and countersink in a single step to install fasteners.
    High-Speed Steel
    Image of Product. Front orientation. Center Drills. Center Drills.
    These versatile, wear-resistant center drills cut cleanly in most materials, including plastic, aluminum, and steel.
    60° Countersink Angle—The most common center drill angle. The short and sturdy tip starts holes that perfectly match lathe centers.
    82° Countersink Angle—Start a hole with cone-shaped recesses so inch screws sit flush with the surface.
    90° Countersink Angle—Start a hole with cone-shaped recesses so metric screws sit flush with the surface.
    Uncoated—Suitable for most tasks, but won't last as long as coated center drills.
    Dia.
    Uncoated
    Trade
    Size
    Drill Bit
    Size
    Body
    Shank
    Overall
    Lg.
    No. of
    Flutes
    No. of Countersinking
    Ends
    Each
    60° Countersink Angle
    13/64"
    1/8"1/8"3"222915A31000000
    13/64"
    1/8"1/8"4"222915A3200000
    13/64"
    1/8"1/8"5"222915A32500000
    13/64"
    1/8"1/8"6"222915A3300000
    25/64"
    3/16"3/16"3"222915A33100000
    25/64"
    3/16"3/16"4"222915A3400000
    25/64"
    3/16"3/16"5"222915A3500000
    25/64"
    3/16"3/16"6"222915A3600000
    37/64"
    1/4"1/4"3"222915A36100000
    37/64"
    1/4"1/4"4"222915A3700000
    37/64"
    1/4"1/4"5"222915A3800000
    37/64"
    1/4"1/4"6"222915A3900000
    41/8"
    5/16"5/16"3"222915A39100000
    41/8"
    5/16"5/16"4"222915A4100000
    41/8"
    5/16"5/16"5"222915A4200000
    41/8"
    5/16"5/16"6"222915A4300000
    4 1/29/64"
    3/8"3/8"4"222915A8600000
    4 1/29/64"
    3/8"3/8"5"222915A4400000
    4 1/29/64"
    3/8"3/8"6"222915A8700000
    53/16"
    7/16"7/16"4"222915A8800000
    53/16"
    7/16"7/16"5"222915A4500000
    53/16"
    7/16"7/16"6"222915A4600000
    67/32"
    1/2"1/2"4"222915A46100000
    67/32"
    1/2"1/2"5"222915A9100000
    67/32"
    1/2"1/2"6"222915A4700000
    71/4"
    5/8"5/8"6"222915A4800000
    85/16"
    3/4"3/4"6"222915A4900000
     
    82° Countersink Angle
    000.025"1/8"1/8"1 1/4"222915A14200000
    01/32"
    1/8"1/8"1 1/4"222915A13700000
    13/64"
    1/8"1/8"1 1/4"222915A19100000
    13/64"
    1/8"1/8"3"222756A1100000
    13/64"
    1/8"1/8"4"222756A1200000
    13/64"
    1/8"1/8"5"222756A1300000
    13/64"
    1/8"1/8"6"222756A1400000
    25/64"
    3/16"3/16"1 7/8"222915A19200000
    25/64"
    3/16"3/16"3"222756A1500000
    25/64"
    3/16"3/16"4"222756A1600000
    25/64"
    3/16"3/16"5"222756A1700000
    25/64"
    3/16"3/16"6"222756A1800000
    37/64"
    1/4"1/4"2"222915A19300000
    37/64"
    1/4"1/4"3"222756A1900000
    37/64"
    1/4"1/4"4"222756A2100000
    37/64"
    1/4"1/4"5"222756A2200000
    37/64"
    1/4"1/4"6"222756A2300000
    41/8"
    5/16"5/16"2 1/8"222915A19400000
    41/8"
    5/16"5/16"3"222756A2400000
    41/8"
    5/16"5/16"4"222756A2500000
    41/8"
    5/16"5/16"5"222756A2600000
    41/8"
    5/16"5/16"6"222756A2700000
    4 1/29/64"
    3/8"3/8"2 1/2"222915A15600000
    4 1/29/64"
    3/8"3/8"4"222756A2800000
    4 1/29/64"
    3/8"3/8"5"222756A2900000
    4 1/29/64"
    3/8"3/8"6"222756A3100000
    53/16"
    7/16"7/16"2 3/4"222915A19500000
    53/16"
    7/16"7/16"4"222756A3200000
    53/16"
    7/16"7/16"5"222756A3300000
    53/16"
    7/16"7/16"6"222756A3400000
    67/32"
    1/2"1/2"3"222915A19600000
    67/32"
    1/2"1/2"4"222756A3500000
    67/32"
    1/2"1/2"5"222756A3600000
    67/32"
    1/2"1/2"6"222756A3700000
    71/4"
    5/8"5/8"3 1/4"222915A19700000
    71/4"
    5/8"5/8"6"222756A38000000
    85/16"
    3/4"3/4"3 1/2"222915A19800000
    85/16"
    3/4"3/4"6"222756A39000000
    911/32"
    7/8"7/8"3 5/8"222915A162000000
    103/8"
    1"1"3 3/4"222915A165000000
     
    90° Countersink Angle
    000000.010"1/8"1/8"1 1/4"222915A13200000
    00000.015"1/8"1/8"1 1/4"222915A13300000
    0000.020"1/8"1/8"1 1/4"222915A13400000
    000.025"1/8"1/8"1 1/4"222915A14300000
    01/32"
    1/8"1/8"1 1/4"222915A13800000
    13/64"
    1/8"1/8"1 1/4"222915A2100000
    13/64"
    1/8"1/8"3"222756A4100000
    13/64"
    1/8"1/8"4"222756A4200000
    13/64"
    1/8"1/8"5"222756A4300000
    13/64"
    1/8"1/8"6"222756A4400000
    25/64"
    3/16"3/16"1 7/8"222915A2200000
    25/64"
    3/16"3/16"3"222756A4500000
    25/64"
    3/16"3/16"4"222756A4600000
    25/64"
    3/16"3/16"5"222756A4700000
    25/64"
    3/16"3/16"6"222756A4800000
    37/64"
    1/4"1/4"2"222915A2300000
    37/64"
    1/4"1/4"3"222756A4900000
    37/64"
    1/4"1/4"4"222756A5100000
    37/64"
    1/4"1/4"5"222756A5200000
    37/64"
    1/4"1/4"6"222756A5300000
    41/8"
    5/16"5/16"2 1/8"222915A2400000
    41/8"
    5/16"5/16"3"222756A5400000
    41/8"
    5/16"5/16"4"222756A5500000
    41/8"
    5/16"5/16"5"222756A5600000
    41/8"
    5/16"5/16"6"222756A5700000
    4 1/29/64"
    3/8"3/8"2 1/2"222915A2500000
    4 1/29/64"
    3/8"3/8"4"222756A5800000
    4 1/29/64"
    3/8"3/8"5"222756A5900000
    4 1/29/64"
    3/8"3/8"6"222756A6100000
    53/16"
    7/16"7/16"2 3/4"222915A2600000
    53/16"
    7/16"7/16"4"222756A6200000
    53/16"
    7/16"7/16"5"222756A6300000
    53/16"
    7/16"7/16"6"222756A6400000
    67/32"
    1/2"1/2"3"222915A2700000
    67/32"
    1/2"1/2"4"222756A6500000
    67/32"
    1/2"1/2"5"222756A6600000
    67/32"
    1/2"1/2"6"222756A6700000
    71/4"
    5/8"5/8"3 1/4"222915A2800000
    71/4"
    5/8"5/8"6"222756A68000000
    85/16"
    3/4"3/4"3 1/2"222915A2900000
    85/16"
    3/4"3/4"6"222756A69000000
    911/32"
    7/8"7/8"3 5/8"222915A163000000
    103/8"
    1"1"3 3/4"222915A166000000
     
    Cobalt Steel
    Image of Product. Front orientation. Center Drills. Center Drills.
    Tough and wear resistant, these center drills last at least twice as long as high-speed steel. They can also run up to 25% faster at higher temperatures without chipping on hard materials, such as nickel.
    60° Countersink Angle—The most common center drill angle. The short and sturdy tip starts holes that perfectly match lathe centers.
    Uncoated—Suitable for most tasks, but won't last as long as coated center drills.
    Dia.
    Uncoated
    Trade
    Size
    Drill Bit
    Size
    Body
    Shank
    Overall
    Lg.
    No. of
    Flutes
    No. of Countersinking
    Ends
    Each
    60° Countersink Angle
    13/64"
    1/8"1/8"3"222728A11000000
    13/64"
    1/8"1/8"4"222728A1200000
    13/64"
    1/8"1/8"5"222728A1300000
    13/64"
    1/8"1/8"6"222728A1400000
    25/64"
    3/16"3/16"3"222728A1500000
    25/64"
    3/16"3/16"4"222728A1600000
    25/64"
    3/16"3/16"5"222728A1700000
    25/64"
    3/16"3/16"6"222728A1800000
    37/64"
    1/4"1/4"3"222728A1900000
    37/64"
    1/4"1/4"4"222728A2100000
    37/64"
    1/4"1/4"5"222728A2200000
    37/64"
    1/4"1/4"6"222728A2300000
    41/8"
    5/16"5/16"3"222728A2400000
    41/8"
    5/16"5/16"4"222728A2500000
    41/8"
    5/16"5/16"5"222728A2600000
    41/8"
    5/16"5/16"6"222728A2700000
    4 1/29/64"
    3/8"3/8"4"222728A2800000
    4 1/29/64"
    3/8"3/8"5"222728A2900000
    4 1/29/64"
    3/8"3/8"6"222728A3100000
    53/16"
    7/16"7/16"4"222728A3200000
    53/16"
    7/16"7/16"5"222728A3300000
    53/16"
    7/16"7/16"6"222728A3400000
    67/32"
    1/2"1/2"4"222728A3500000
    67/32"
    1/2"1/2"5"222728A3600000
    67/32"
    1/2"1/2"6"222728A37000000
    71/4"
    5/8"5/8"6"222728A38000000
    85/16"
    3/4"3/4"6"222728A39000000
     
    Carbide
    Image of Product. Front orientation. Center Drills. Center Drills.
    The hardest and most wear-resistant center drills you can buy. They stay sharp at high temperatures and faster speeds for the best performance on hard and difficult-to-machine materials. They last 10 to 20 times longer than their closest alternative, cobalt steel. Carbide can be brittle, however, so use a rigid machine tool holder to prevent breakage.
    60° Countersink Angle—The most common center drill angle. The short and sturdy tip starts holes that perfectly match lathe centers.
    82° Countersink Angle—Start a hole with cone-shaped recesses so inch screws sit flush with the surface.
    90° Countersink Angle—Start a hole with cone-shaped recesses so metric screws sit flush with the surface.
    Uncoated—Suitable for most tasks, but won't last as long as coated center drills.
    Titanium Carbon Nitride (TiCN) Coated—Resist heat, chipping, and wear, to last up to three times longer than an uncoated option.
    Titanium Aluminum Nitride (TiAlN) Coated—Harder than TiCN, these center drills cut metal as hard as Rockwell C50, such as iron and titanium, without chipping.
    Aluminum Titanium Nitride (AlTiN) Coated—The hardest and most wear-resistant coating we offer, these center drills cut through metals as hard as Rockwell C70 without losing their sharp cutting edges.
    Dia.
    Uncoated
    Titanium Carbon
    Nitride (TiCN) Coated
    Titanium Aluminum
    Nitride (TiAlN) Coated
    Aluminum Titanium
    Nitride (AlTiN) Coated
    Trade
    Size
    Drill Bit
    Size
    Body
    Shank
    Overall
    Lg.
    No. of
    Flutes
    No. of Countersinking
    Ends
    Each
    Each
    Each
    Each
    60° Countersink Angle
    000.025"1/8"1/8"1 1/2"222925A170000002936A1110000002936A1140000002936A221000000
    01/32"
    1/8"1/8"1 1/2"222925A18000002936A121000002936A124000002936A22400000
    13/64"
    1/8"1/8"1 1/2"222925A11000002936A131000002936A134000002936A22700000
    25/64"
    3/16"3/16"2"222925A12000002936A141000002936A144000002936A23100000
    37/64"
    1/4"1/4"2"222925A13000002936A151000002936A154000002936A23400000
    41/8"
    5/16"5/16"2 1/2"222925A14000002936A161000002936A164000002936A23700000
    53/16"
    7/16"7/16"2 3/4"222925A15000002936A171000002936A174000002936A24100000
    67/32"
    1/2"1/2"3"222925A16000002936A1810000002936A1840000002936A244000000
    71/4"
    5/8"5/8"3 1/2"222925A190000002936A1910000002936A1940000002936A247000000
    85/16"
    3/4"3/4"4"222925A210000002936A2110000002936A2140000002936A251000000
     
    82° Countersink Angle
    000.025"1/8"1/8"1 1/2"222925A23000002936A112000002936A115000002936A22200000
    01/32"
    1/8"1/8"1 1/2"222925A24000002936A122000002936A125000002936A22500000
    13/64"
    1/8"1/8"1 1/2"222925A25000002936A132000002936A135000002936A22800000
    25/64"
    3/16"3/16"2"222925A26000002936A142000002936A145000002936A23200000
    37/64"
    1/4"1/4"2"222925A27000002936A152000002936A155000002936A23500000
    41/8"
    5/16"5/16"2 1/2"222925A28000002936A162000002936A165000002936A23800000
    53/16"
    7/16"7/16"2 3/4"222925A29000002936A172000002936A175000002936A24200000
    67/32"
    1/2"1/2"3"222925A31000002936A1820000002936A1850000002936A245000000
    71/4"
    5/8"5/8"3 1/2"222925A320000002936A1920000002936A1950000002936A248000000
    85/16"
    3/4"3/4"4"222925A330000002936A2120000002936A2150000002936A252000000
     
    90° Countersink Angle
    000.025"1/8"1/8"1 1/2"222925A34000002936A113000002936A116000002936A22300000
    01/32"
    1/8"1/8"1 1/2"222925A35000002936A123000002936A126000002936A22600000
    13/64"
    1/8"1/8"1 1/2"222925A36000002936A133000002936A136000002936A22900000
    25/64"
    3/16"3/16"2"222925A37000002936A143000002936A146000002936A23300000
    37/64"
    1/4"1/4"2"222925A38000002936A153000002936A156000002936A23600000
    41/8"
    5/16"5/16"2 1/2"222925A39000002936A163000002936A166000002936A23900000
    53/16"
    7/16"7/16"2 3/4"222925A41000002936A173000002936A176000002936A24300000
    67/32"
    1/2"1/2"3"222925A42000002936A1830000002936A1860000002936A246000000
    71/4"
    5/8"5/8"3 1/2"222925A430000002936A1930000002936A1960000002936A249000000
    85/16"
    3/4"3/4"4"222925A440000002936A2130000002936A2160000002936A253000000
     

    Center Drill Sets

    Image of Product. Front orientation. Center Drills. Center Drill Sets.
    A variety of sizes to create precisely centered holes that mate with lathe centers or to drill and countersink in a single step to install fasteners.
    High-Speed Steel—These versatile, wear-resistant center drills cut cleanly in most materials, including plastic, aluminum, and steel.
    Carbide—The hardest and most wear-resistant center drills you can buy. They stay sharp at high temperatures and faster speeds for the best performance on hard and difficult-to-machine materials. They last 10 to 20 times longer than their closest alternative, cobalt steel. Carbide can be brittle, however, so use a rigid machine tool holder to prevent breakage.
    82° Countersink Angle—Start a hole with cone-shaped recesses so inch screws sit flush with the surface.
    90° Countersink Angle—Start a hole with cone-shaped recesses so metric screws sit flush with the surface.
    Uncoated—Suitable for most tasks, but won't last as long as coated center drills.
    Titanium Carbon Nitride (TiCN) Coated—Resist heat, chipping, and wear, to last up to three times longer than an uncoated option.
    Titanium Aluminum Nitride (TiAlN) Coated—Harder than TiCN, these center drills cut metal as hard as Rockwell C50, such as iron and titanium, without chipping.
    Aluminum Titanium Nitride (AlTiN) Coated—The hardest and most wear-resistant coating we offer, these center drills cut through metals as hard as Rockwell C70 without losing their sharp cutting edges.
    82°
    Countersink Angle
    90°
    Countersink Angle
    No. of
    Pieces
    Trade Size
    Finish
    Container
    Type
    Each
    Each
    High-Speed Steel
    51, 2, 3, 4, 5UncoatedPlastic Case2917A20000002917A3000000
     
    Carbide
    61, 2, 3, 4, 5, 6UncoatedMetal Case2925A720000002925A73000000
    61, 2, 3, 4, 5, 6Titanium Carbon Nitride (TiCN) CoatedMetal Case2936A3210000002936A331000000
    61, 2, 3, 4, 5, 6Titanium Aluminum Nitride (TiAlN) CoatedMetal Case2936A3220000002936A332000000
    61, 2, 3, 4, 5, 6Aluminum Titanium Nitride (AlTiN) CoatedMetal Case2936A3230000002936A333000000
     

    Hole-Starting Carbide Drill Bits

    Image of Product. Front orientation. Drill Bits. Hole-Starting Carbide Drill Bits, Short Length, Round Shank.

    Short Length

    Round Shank

    Image of Specification. Standard. Front orientation. Contains Border. Standard Point. For Metal.

    Standard

    Harder and more wear resistant than cobalt steel, these carbide bits create an accurate starting place in your workpiece. Cut an indent, then continue drilling with a longer bit. The indent prevents slipping so the final hole is centered and precise. Carbide stays sharp at high temperatures and faster speeds. It can be brittle, however, so these bits require a rigid machine tool holder to prevent breakage and should not be used in hand drilling applications.
    Short Length—The most rigid bits for drilling the straightest holes.
    Titanium Nitride (TiN) Coated—Drill at higher speeds and last longer than uncoated bits, especially on materials like hardened steel, iron, and stainless steel.
    Titanium Aluminum Nitride (TiAlN) Coated—No drill bits last longer. These are the best for high-speed, high-temperature drilling of very hard and abrasive materials, including titanium and fiberglass.
    Uncoated—Excellent for a range of materials but won't last as long as coated bits.
    Shank
    90° Point Angle
    120° Point Angle
    140° Point Angle
    Drill Bit
    Size
    Decimal Size
    Equiv.
    Overall
    Lg.
    Max. Drilling
    Dp.
    Type
    Size
    Drill Bit
    Point Type
    Each
    Each
    Each
    Short Length
     
    Titanium Nitride (TiN) Coated
    1/8"
    0.125"
    2"1/8"Round
    1/8"Standard
    2911A6340000002911A6410000002911A647000000
    3/16"
    0.1875"
    2"3/16"Round
    3/16"Standard
    2911A635000002911A642000002911A64800000
    1/4"
    0.25"
    2 1/2"1/4"Round
    1/4"Standard
    2911A636000002911A643000002911A64900000
    5/16"
    0.3125"
    2 1/2"5/16"Round
    5/16"Standard
    2911A637000002911A644000002911A65100000
    3/8"
    0.375"
    2 1/2"3/8"Round
    3/8"Standard
    2911A638000002911A645000002911A65200000
    1/2"
    0.5"
    3"1/2"Round
    1/2"Standard
    2911A639000002911A646000002911A65300000
    8 mm0.315"
    63 mm8 mmRound
    8 mmStandard
    ———02911A4100000———0
     
    Titanium Aluminum Nitride (TiAlN) Coated
    1/8"
    0.125"
    2"1/8"Round
    1/8"Standard
    2911A654000002911A661000002911A66700000
    3/16"
    0.1875"
    2"3/16"Round
    3/16"Standard
    2911A655000002911A662000002911A66800000
    1/4"
    0.25"
    2 1/2"1/4"Round
    1/4"Standard
    2911A656000002911A663000002911A66900000
    5/16"
    0.3125"
    2 1/2"5/16"Round
    5/16"Standard
    2911A657000002911A664000002911A67100000
    3/8"
    0.375"
    2 1/2"3/8"Round
    3/8"Standard
    2911A658000002911A665000002911A67200000
    1/2"
    0.5"
    3"1/2"Round
    1/2"Standard
    2911A659000002911A666000002911A67300000
     
    Uncoated
    1/8"
    0.125"
    2"1/8"Round
    1/8"Standard
    2911A611000002911A614000002911A61700000
    3/16"
    0.1875"
    2"3/16"Round
    3/16"Standard
    2911A612000002911A615000002911A61800000
    1/4"
    0.25"
    2 1/2"1/4"Round
    1/4"Standard
    2911A29000002911A39000002911A5100000
    5/16"
    0.3125"
    2 1/2"5/16"Round
    5/16"Standard
    2911A613000002911A616000002911A61900000
    3/8"
    0.375"
    2 1/2"0.38"Round
    3/8"Standard
    2911A32000002911A42000002911A5300000
    1/2"
    0.5"
    3"1/2"Round
    1/2"Standard
    2911A33000002911A43000002911A5400000
    5/8"
    0.625"
    3 1/2"0.63"Round
    5/8"Standard
    2911A340000002911A440000002911A55000000
    3 mm0.1181"
    57 mm3 mmRound
    3 mmStandard
    2911A621000002911A625000002911A62900000
    5 mm0.1968"
    63 mm5 mmRound
    5 mmStandard
    2911A622000002911A626000002911A63100000
    6 mm0.2362"
    63 mm6 mmRound
    6 mmStandard
    2911A623000002911A627000002911A63200000
    8 mm0.315"
    63 mm8 mmRound
    8 mmStandard
    2911A3100000———02911A5200000
    10 mm0.3937"
    70 mm10 mmRound
    10 mmStandard
    2911A624000002911A628000002911A63300000
     

    Hole-Starting Cobalt Steel Drill Bits

    Image of Product. 120° Point Angle. Front orientation. Drill Bits. Hole-Starting Cobalt Steel Drill Bits, Short Length, Round Shank.

    120° Point Angle

    Image of Specification. Standard. Front orientation. Contains Border. Standard Point. For Metal.

    Standard

    Create an accurate starting place in your workpiece. Cut an indent with these bits, then continue drilling with a longer bit. The indent prevents slipping so the final hole is centered and precise. Cobalt steel resists wear to stay sharp when cutting hard materials, such as nickel. Also known as spotting drill bits.
    Short Length—The most rigid bits for drilling the straightest holes.
    Titanium Aluminum Nitride (TiAlN) Coated—The hardest and most wear-resistant coating, especially at high temperatures. These bits are best for hard and abrasive materials, such as iron, titanium, and fiberglass.
    Uncoated—Polished to eject chips, these are also known as bright finish bits.
    Shank
    90° Point Angle
    120° Point Angle
    Drill Bit
    Size
    Decimal Size
    Equiv.
    Overall
    Lg.
    Max. Drilling
    Dp.
    Type
    Size
    Drill Bit
    Point Type
    Each
    Each
    Short Length
     
    Titanium Aluminum Nitride (TiAlN) Coated
    1/4"
    0.25"
    2 5/8"0.9"Round
    1/4"Standard
    27445A203000000———0
    1/4"
    0.25"
    2 5/8"1.38"Round
    1/4"Standard
    ———027445A206000000
    3/8"
    0.375"
    3 1/2"1"Round
    3/8"Standard
    27445A2040000027445A20700000
    1/2"
    0.5"
    4"1.38"Round
    1/2"Standard
    27445A2050000027445A20800000
     
    Uncoated
    1/8"
    0.125"
    2"0.4"Round
    1/8"Standard
    27445A20100000———0
    1/4"
    0.25"
    2 5/8"0.89"Round
    1/4"Standard
    27445A110000027445A2100000
    3/8"
    0.375"
    3 1/2"1"Round
    3/8"Standard
    27445A120000027445A2200000
    1/2"
    0.5"
    4"1.38"Round
    1/2"Standard
    27445A130000027445A2300000
    5/8"
    0.625"
    4 1/2"1.38"Round
    5/8"Standard
    27445A140000027445A2400000
    3/4"
    0.75"
    5 1/8"1.63"Round
    3/4"Standard
    27445A170000027445A2700000
    3.0 mm0.1181"
    50 mm10.2 mmRound
    3 mmStandard
    27445A20200000———0
    4.0 mm0.1575"
    52 mm12.7 mmRound
    4 mmStandard
    27445A150000027445A2500000
    5.0 mm0.1968"
    60 mm15 mmRound
    5 mmStandard
    27445A160000027445A2600000
    6.0 mm0.2362"
    67 mm20.3 mmRound
    6 mmStandard
    27445A9100000———0
    8.0 mm0.315"
    79 mm25.4 mmRound
    8 mmStandard
    27445A9200000———0
    10.0 mm0.3937"
    89 mm25.4 mmRound
    10 mmStandard
    27445A9300000———0
    12.0 mm0.4724"
    102 mm31.7 mmRound
    12 mmStandard
    27445A9400000———0
     
    back to top