System of Measurement System of Measurement |
---|
|
Material Material |
---|
|
Finish Finish |
---|
|
Length Class Length Class |
---|
![]() | Jobbers' Length |
Maximum Drilling Depth Maximum Drilling Depth | Show |
---|
|
Maximum Drilling Depth Maximum Drilling Depth | Hide |
---|
For Use On For Use On |
---|
|
|
Overall Length Overall Length |
---|
|
Point Angle Point Angle |
---|
|
Shank Type Shank Type |
---|
![]() | Round |
Point Style Point Style |
---|
![]() |
Four Facet |
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
---|
|
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
---|
|
Number of Coolant Holes Number of Coolant Holes |
---|
|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
---|
Flute Direction Flute Direction |
---|
![]() |
Right Hand |
Individual/Set Individual/Set |
---|
|
Shank Size Shank Size |
---|
|
Bit Style Bit Style |
---|
![]() | Spiral Flute |
Drill Bit Decimal Size Equivalents
More
About Drill Bits
More
Carbide Drill Bits with Coolant Holes

Holes in these bits allow coolant to be run through the tool for more efficient chip evacuation. Use them in CNC machines with coolant-through technology. Made of solid carbide for the highest accuracy and longest tool life, they are harder, stronger, and more wear resistant than high-speed steel, cobalt steel, and carbide-tipped bits. They retain a sharp, hard edge at high temperatures for the best performance on hard and abrasive material. A titanium aluminum nitride (TiAlN) coating gives them additional wear and temperature resistance. The four-facet point keeps the bit centered without a pilot hole. These bits require rigid toolholding to prevent breakage and should not be used in hand-held drilling applications.
Jobbers'-length drill bits have the rigidity and length required for most applications.
For technical drawings and 3-D models, click on a part number.
Shank | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Type | Size | Point Style | No. of Coolant Holes | For Use On | Each | |
Metric—Jobbers' Length | ||||||||||
Titanium-Aluminum-Nitride (TiAlN) Coated Carbide | ||||||||||
5.0 mm | 0.1969" | 83mm | 43.9mm | Round | 6mm | Four Facet | 2 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 000000 |
6.0 mm | 0.2362" | 83mm | 43.9mm | Round | 6mm | Four Facet | 2 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 00000 |