Inner/Outer Reamers | McMaster-Carr

Filter by

For Deburring

For Use On

Tube OD

Material

Body Material

Pipe Size

Blade Style

Grip Style

Handle Material

Length

Number of Pieces

Performance

Blade Material

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Deburring Blade Manufacturer Number

REACH

Overall Length

RoHS

Blade Shank Diameter

Export Control Classification Number (ECCN)

EAR99

Handle Length

4 5/8"

DFARS Specialty Metals

Hex Shank Size

Shank Size

For EMT Conduit Trade Size

21 Products

Deburring Scrapers for Tube Edges

Place the tool over the end of your tube and twist to deburr.

For Deburring Outer Tube Edges and Inner Tube Edges


For Deburring Inner Tube Edges	For Deburring Outer Tube Edges

Body Material	For Use On	Overall Lg.	For Tube OD	Blade Material		Each
Aluminum	Copper, Stainless Steel	2 3/8"	1/4" to 1 1/4"	Steel	2737A13	000000
Zinc Alloy	Aluminum, Copper, Brass, Plastic	2 1/4"	3/16" to 1 1/2"	Steel	2709A12	00000

Deburring Scraper Drill Attachments for Pipe and Tube Edges

These drill attachments scrape both the inner and outer edges of plastic pipe and tube to finish them for connections. There’s a hex shank on each end—flip attachments around in your drill to switch from deburring inside edges to outside edges. Use in drills 14V and up.

For Deburring Inner Pipe Edges, Outer Pipe Edges, Inner Tube Edges, and Outer Tube Edges


For Deburring Inner Tube Edges	For Deburring Outer Tube Edges

Tools										Replacement Blades
						Blade
Body Material	For Use On	Overall Lg.	Hex Shank Size	For Tube OD	For Pipe Size	Material	Style		Each		Each
Steel	Plastic	4 1/2"	3/8"	3/4" to 2 1/2"	3/8 to 2	Carbide	Fixed	3413N11	0000000	3413N12	000000

Changeable-Blade Deburring Scraper and Countersink Sets


Style F	Style G	Style H


Back Hole Edge	For Deburring O-Ring Grooves	Front Hole Edge	For Deburring Outer Keyways

For Deburring Inner Keyways	Outer Tube Edge	Sheet Edge	Straight Edge

Each set comes with multiple blades and one or more handles. Switch out the blades to tackle different tasks.

Style F—For Deburring Straight Edges, Front Hole Edges, Back Hole Edges, and Outer Tube Edges

Image of Product. Front orientation. Deburring Tools. Changeable-Blade Deburring Scraper and Countersink Sets , Style F.


Outer Tube Edge	Straight Edge

Front Hole Edge	Back Hole Edge

No. of Pieces	For Use On	Includes	For Blade Shank Dia.	Blade Style	Container Type		Each
11	Steel, Aluminum, Brass, Iron	One 3.2 mm Countersink One 10.4 mm Countersink One 16.5 mm Countersink One Blade Holder One E100 Steel Blade One E200 Steel Blade One E300 Steel Blade One EX18 Countersink One Reversible Countersink Two 4 3/4" Lg. Plastic and Rubber Handles	0.125"	Rotating	Plastic Case	4289A79	0000000

Style G—For Deburring Straight Edges, Front Hole Edges, Back Hole Edges, Outer Tube Edges, Sheet Edges, Inner Keyways, and Outer Keyways

Image of Product. Front orientation. Deburring Tools. Changeable-Blade Deburring Scraper and Countersink Sets , Style G.


For Deburring Outer Keyways	For Deburring Inner Keyways	Outer Tube Edge	Straight Edge

Sheet Edge	Front Hole Edge	Back Hole Edge

No. of Pieces	For Use On	Includes	For Blade Shank Dia.	Blade Style	Container Type		Each
24	Steel, Aluminum, Brass, Cast Iron, Plastic	One 4 1/2” Lg. Aluminum Handle One 6 7/8” Lg. Plastic and Steel Handle One 10.4 mm Countersink One C20 Countersink One D50 Steel Blade One D66 Steel Blade One EX18 Countersink One Hex Key One N1 Steel Blade One N2 Steel Blade One N80K Steel Blade One S10 Steel Blade One S20 Steel Blade One S30 Steel Blade One S150 Steel Blade One Steel Cylinder Double Bur Six Blade Holders Two 4 3/4” Lg. Plastic and Rubber Handles	0.1", 0.125"	Fixed, Rotating	Plastic Case	4289A105	0000000

Style H—For Deburring Straight Edges, Front Hole Edges, Outer Tube Edges, and O-Ring Grooves


	Outer Tube Edge	For Deburring O-Ring Grooves	Straight Edge	Front Hole Edge

No. of Pieces	For Use On	Includes	For Blade Shank Dia.	Blade Style	Container Type		Each
7	Stainless Steel	One 5 1/8" Lg. Aluminum Handle One 16.5 mm Countersink One EX18 Countersink One O-Ring Steel Blade—0-3 mm Groove Wd. One S100 Steel Blade One Steel Blade for Holes up to 1. 5 mm Dia. One Thread-Cleaner Steel Blade	0.125"	Rotating	Plastic Case	4289A78	000000

Changeable-Blade Ratcheting Deburring Scrapers

To save time and effort, these scrapers have a ratcheting mechanism to smooth the edges of tubes and holes without removing and repositioning the scraper. Replace the blade when it’s dull, or change it with a different blade style. Adjust the length of the scraper to easily reach your workpiece.

For Deburring Outer Tube Edges


Cushion Grip	Knurled Grip	Outer Tube Edge	Front Hole Edge

Replacement Blade Holders

Scrapers for outer tube edges fit over the end of a tube to finish cut edges.

Tools												Replacement Handles		Replacement Blade Holders
Handle		Grip						Blade
Lg.	Material	Style	Texture	Includes	For Use On	Overall Lg.	Deburring Blade Mfr. No.	Material	Style		Each		Each		Each
4"	Aluminum	Plain	Knurled	One 5 1/2" Lg. Blade Holder One F26X Blade One Handle	Steel, Aluminum, Copper, Brass, Iron, Plastic, Stainless Steel	6" to 9"	F26X	Steel	Fixed	3677N12	000000	3677N61	000000	3677N15	000000
4 5/8"	Plastic	Cushion	—	One 5 1/2" Lg. Blade Holder One F26X Blade One Handle	Steel, Aluminum, Copper, Brass, Iron, Plastic, Stainless Steel	6 3/8" to 9 1/2"	F26X	Steel	Fixed	3677N14	00000	3677N62	0000	3677N15	00000

Blades


Long-Life Blades for Deburring Front Hole Edges	Style E	Style G

				Overall				Blade			Each
	Style	For Use On	Deburring Blade Mfr. No.	Lg.	Dia.	For Max. Tube OD	For Max. Hole Dia.	Material	Style		1-9	10-Up
Blades for Deburring Front Hole Edges







				Right-Hand Cutting Direction

				E	Steel, Aluminum, Brass, Cast Iron, Copper, Plastic, Stainless Steel	C12, F12	1.13"	0.5"	—	1/2"	Steel	Fixed	4289A23	000000	000000


				E	Steel, Aluminum, Brass, Cast Iron, Copper, Plastic, Stainless Steel	C20, F20	1.13"	0.75"	—	3/4"	Steel	Fixed	4289A24	00000	00000
				E	Steel, Aluminum, Brass, Cast Iron, Copper, Plastic, Stainless Steel	C30, F30	1.75"	1.27"	—	1 3/16"	Steel	Fixed	4289A73	00000	00000


				Long-Life Blades for Deburring Front Hole Edges







								Right-Hand Cutting Direction

								—	Steel, Aluminum, Brass, Copper, Iron, Plastic, Stainless Steel	C20T, F20P	1.16"	—	—	3/4"	Titanium Nitride (TiN)-Coated Steel	Fixed	7227N113	00000	00000


								—	Steel, Aluminum, Brass, Copper, Iron, Plastic, Stainless Steel	F12P	1.10"	—	—	1/2"	Titanium Nitride (TiN)-Coated Steel	Fixed	7227N111	00000	00000
								—	Steel, Aluminum, Brass, Copper, Iron, Plastic, Stainless Steel	F30P	1.46"	—	—	1 3/16"	Titanium Nitride (TiN)-Coated Steel	Fixed	7227N112	00000	00000


								Blades for Deburring Outer Tube Edges







												Right-Hand Cutting Direction

												G	Steel, Aluminum, Brass, Cast Iron, Copper, Plastic, Stainless Steel	F26X	1.13"	1.25"	1"	—	Steel	Fixed	4289A74	00000	00000

Deburring Tools for Rods


	For Deburring Rod Ends

Chamfer rod ends with your power drill to remove sharp burrs and prepare for threading. These tools also work on studs, tube, pipe, and conduit.

						Blade
	For OD	For Pipe Size	For EMT Conduit Trade Size	Shank Type	Hex Shank Size	Material	Style	Angle	Overall Lg.	Body Material	For Use On		Each
For Deburring Rod Ends, Outer Tube Edges, Outer Pipe Edges, and Outer Conduit Edges



		5/32" to 3/4"	1/4 to 1/2	1/2	VersaDrive Hex	7/16"	Carbide	Fixed	60°	2 1/4"	Zinc Alloy	Steel, Aluminum, Copper, Brass, Bronze, Iron, Plastic, Stainless Steel, Hardened Steel	9723N11	000000


		3/4" to 1 7/16"	3/4 to 1	1 to 1 1/4	VersaDrive Hex	7/16"	Carbide	Fixed	60°	2 1/2"	Zinc Alloy	Steel, Aluminum, Copper, Brass, Bronze, Iron, Plastic, Stainless Steel, Hardened Steel	9723N12	00000