COMOWARE Drill Bits

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Style:: 6pc/1pc
Price:
$20.99 $29.98

Description

COMOWARE Drill Bits

 

5 pcs Center Drill Countersink

Material High Speed Steel
Brand COMOWARE
Tool Flute Type Spiral
Cutting Angle String 60 Degrees
  • HIGH QUALITY CARBIDE MATERIAL: The center drill bit is made of HSS M2. Compared with ordinary high speed steel, M2 material can prolong the service life, enhance wear resistance and remove chippings clearly. HSS are harder and tougher than other materials.
  • PLAIN STYLE 60°ANGLE: Center drill bit can be used to process the centering hole and countersink of general material. Plain style 60°angle can guide twist drill bits to process holes.
  • SPIRAL FLUTE: Spiral groove helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process. The precision ground surface is corrosion resistance to achieve better using effects and prolong the working life.
  • WIDE APPLICATIONS: It is suitable for mold steel, carbon steel, cast iron, stainless steel, thread mold, a material with high hardness, wear-resistance and toughness for precise positioning before drilling, so as to facilitate the efficiency of subsequent drilling.
  • SET INCLUSION: Total 5 pieces center bits(#1,#2,#3,#4,#5) with Box Package can be used to drill holes in different sizes.
Package: Plastic Box Package

 

6pc/1pc

Material High carbon steel
Brand COMOWARE
Finish Type Titanium
Shank Type Hex
Cutting Angle String 90 Degrees
  • PREMIUM QUALITY: Made of Industrial grade high carbon steel. Titanium coated, Durable & Long service life.
  • PROFESSIONAL DESIGN: 1/4 inch hex shank, fits most power tools. ALL have 90 degree on the point for sharp and precise countersinking.
  • EXCELLENT PUNCH: Perfect Helper Center Punch, Marks workpiece with a dimple to prevent screws and drills from wandering.
  • WIDELY USED: Great for wood openings, reaming, chamfering, screw head and so on. Suitable for wooden planks, plywood, aluminum board, fiberboard, particle board, plastic, PVC board and other various soft material chamfer.
  • PACKAGE INCLUDES: 6 pcs Drill bits size:6 mm(1/4''), 8 mm(5/16''), 9 mm(3/8''), 12 mm(1/2''), 16 mm(5/8''), 19 mm(3/4''); 1pcs Center Punch.
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COMOWARE TOOLS - Your Professional Tool House

The professional manufacturer of titanium cobalt drill bits, countersink drill bits, spade drill bits and kinds of cutting tools.

Whether your requirements are for one drill bit or one million we will be happy to fulfill your needs with excellent service and high-quality products.

This set includes 1/4, 5/16, 3/8, 1/2, 5/8 , 3/4 inch countersink drill bits and 1pc center punch which can be perfect for wood openings, reaming, chamfering, screw head and so on.

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PREMIUM QUALITY

Titanium coating gives the drill bit better wear resistance and longer service life. 45# standard high-carbon steel gives the drill bits high hardness and durability.

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QUICK CHANGE

1/4 inch Hex Shank fits into all power tools more easily and securely, especially for locking into quick change chuck. It's universal for the most drill driver tool of brands in the markets.

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QUICK CHIP REMOVAL

Five-flute designed with staggered cutting teeth arranged to insure free chip flow and rapid chatter free cutting. The cutting edge is hardened and honed for sharpness.

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7pc/1pc

Material High carbon steel
Brand COMOWARE
Shank Type Hex
Tool Flute Type Spiral
  • CAPABILITY & DURABILITY: Classic Carbon Steel Material. High hardness, offer superior cutting power and durable.
  • THREE-POINTED DESIGN: Quickly and accurately drill a smooth hole. Better in CENTERING and NO SKID . Five-edged chamfer design will fast discharge chips from the hole on both sides automatically.
  • REMOVABLE & ADJUSTABLE: Easy to use the combination of Hex Key to adjust or disassemble the countersink drill bit and the five-flutes chamfering.
  • MULTIPURPOSE: Suitable for bench drill, hand drill and conventional electric drill. Perfect for wood, fiberboard, particleboard, plywood, plastic, PVC, rubber etc.
  • SET INCLUSION: Set include 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm and 1 free Hex Key Wrench.

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Quickly and accurately drill a smooth hole. Better in CENTERING and NO SKID . Five-edged chamfer design will fast discharge chips from the hole on both sides automatically.

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Easy to use the combination of Hex Key to adjust or disassemble the countersink drill bit and the five-flutes chamfering.

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Classic High Speed Steel Material. High hardness, offer superior cutting power and durable.

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