Ultimate Punching Drill Bits Set (4pcs)

Description

SAVE TIME EFFORTLESSLY for yourmost challenging metal/wood drilling projectswithOurUltimate Punching Drill Bits Set!

Made ofindustrial-grade6542 HSS Carbide and durable alloy.Ultimate Punching Drill Bits Setperformsexcellent high-speed drilling with accuration.ItsU-type slot designalsoallowseasier chip removaland reducesresistance.thussmoother drilling!

Ideal for everyday drilling oneven the hardest materials. e.g. steel. alloy. tile. concrete. brick & more. With avariety of sizesfor you to choose from. it also features aself-centering pointto maintainprecise placement.

Thiseasy-to-usebit setis an essential to make all theprojects. repair ormaintenancemore perfect!

FEATURES

Smooth Drilling
Unique groove design provides low resistance. making drilling faster and smoother. and easier to remove chips.

Unique Design
U-shaped groove design can quickly remove drill cuttings. anti-skid triangle handle can firmly fix the drill bit in the electric drill.

Ultra Sharp
The bits caneffortlesslydrill. tap. and countersink holesin just one step even on thehardest materials – Ceramic. Brick etc.

High Speed Steel
Made of6542 HSS Carbide and study. high-speed steelwithstrong and quickpenetratingability. Saving extra time and money for you with highdurability.

Safer and More Convenient to Use
The three-plane design on the drill shank is used for tighter clamping. thus ensuring the safety of the precise hole to the greatest extent.

Anti-Slip Shrank
Triangular shank allows drill bits to be held tightly andprevents slip.

Wide Usage
The pointed tungsten carbide blade can easily penetrate various materials such as tiles. concrete. bricks. glass. plastic and wood. and reduce cracking.

PRODUCT SPECIFICATIONS

Material: Hard Alloy

Tool Holder Type: Triangle Handle

Cooling Type: Outer Cold

Blade Top Corner: 135°

Category: Hole expansion drill

Optional Style: 6mm. 8mm. 10mm. 12mm

Weight: Approx. 180g

Blade Diameter: 6-12mm

PACKAGE INCLUDE

• 1x 6mmdrill bitOR
• 1x 8mmdrill bitOR
• 1x 10mm drill bit OR
• 1x 12mm drill bits OR
• 4x drill bits(6+8+10+12mm)