SKU: 80391002

External Rotary Deburring Chamfer & Internal Countersink Chamfer Tool with 1/4" Hex Shank

Prix de vente$34.95



This EZARC internal and external deburring chamfer tool set includes debur tools covering external diameters of 1/8″-3/4″ (3-19mm) and internal diameters of 1/8″-5/8″ (3-16mm). Deburring chamfer tool set features a 1/4" quick change hex shank fits all handheld and stationary drills.

Exquisite Crafts

The internal countersink chamfer is made of M2 high-speed steel, and the surface is black nitrided after heat treatment. The head of the external deburring chamfer is cast with zinc alloy, and the surface is black and bright electrophoretic treatment. 3 pieces of YG8 carbide blades provide better performance and longevity than high speed steel blades.

Easy to work

Attaching the deburring external chamfer tool to the end of your power drill, Use the lowest speed on the drill bit 0-400 RPMs, and then slightly applying pressure to remove the burr. Do not use impact mode.

Safety Design

The accurate deburring external chamfer tool easily shaves the outer rough edge of bolts, newly-cut pipes or rods, removing burrs to keep edges smooth. Quickly repairs damaged bolts and tightens the nuts in place without hurting your hand, no sparks, and no burns; Simplifies the repair process. The internal deburring tool with 5 flute bit design allows it drilling smoothly in metals, and it can even drill counter sinks.

Wide Application

Effective on -Stainless -Hardened Steel -Mild Steel -Copper -Brass -Wood-Fiberglass -Hard Plastic. Outer chamfer tool works on -Round Stock -Bar Stock -Threaded Rod -Screws and more. Inner Chamfer Tool Works On -Steel Pipe -Iron Pipe -Stainless Steel Pipe -Copper Tube -Aluminum Tube -Hard Plastic Tube.


Product Description:

Material: Tungsten Carbide blade

Color: Black

Number of Pieces: 2 Pack

Size:  ‎4.17 x 3.78 x 1.46 inches / 10.5 x 9.6 x 3.6 cm

Weight: 4.5 ounces/ 127g

Compatible Material: Stainless Steel,Iron,Copper,Brass,Aluminium,Wood

Free shipping over USD $25

What pros say about EZARC.

Reliable quality is our attitude towards consumers


@Project Farm

EZARC is your best choice when considering cutting speed and cost performance, maybe there is no better one than it. I recommend it to everyone.



I'm a contractor and I have tried about every blade out there and these seem to be top shelf. Im not gonna say they are the best but i will definitely be purchasing more.



Oh, let me tell you about the incredible Diamond Cutting Wheel! This magnificent tool defies all expectations and cuts through metal like a hot knife through butter, creating a mesmerizingly smooth finish that’s simply out of this world!



This countersink set is a must have in your tool box. It is important if you're a stickler for finishing jobs and want everything to look amazing and beautiful. It is very durable and will last after job.



This disk is immortal. I've cut so many things its hard to understand how the disk even exists anymore, let alone still cuts things... I will encourage others to buy them.