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Carbide Drill Bits

The carbide drill bits provided by Yes Carbide Co., Limited Yescc®l Cutting tools are for industrial use in materials such as cast iron, nonferrous heavy metal and other abrasive materials.  Carbide drill bits maintain a sharp cutting edge longer than HSS or Cobalt and are run at higher speed rates as they absorb heat more efficiently.  A tipped carbide drill bit is effective in shallow holes and cost less than half of a solid carbide drill bit.  When drilling deeper holes in production, solid carbide tools perform very well and coolant fed drills even better. To use this style however, a machine that can feed coolant under pressure is required.
 
Yes Carbide Co., Limited Yescc®’s carbide drills includes tipped, solid and coolant feeding drills in a wide range of sizes.  Our coolant fed drills are standard with AlTin coating to produce a very attractive cost per drilled hole.

Regular Length AlTiN Coated Solid Carbide Drills

Designed for drilling 3 X diameter or less, having 140 degree split point for easy starting and made from micro-grain carbide.

Ideal for mass production drilling

Ground from solid micro-grain carbide

Suitable for cast steel, cast iron, chilled cast iron, malleable cast iron, nonferrous heavy metal, nonferrous light metal, and abrasive plastic

Self-centering

Good chip removal

Product Detail

These AlTin coated drills can be used for any tough material. Easy start point and wide flutes make this an ideal tool for drilling up to 3 diameters deep. The micro-grain carbide withstands both heat and abrasion so it can be run at accelerated speed with light to moderate feed.

Short Length AlTiN Coated Coolant Through Solid Carbide Drills

High production drilling is attained by using collects or holders providing coolant through components and a machine capable of coolant pressure above 200 PSI.

AlTiN coated for abrasion and heat resistance

140 degree split point for easy starting

Easily drills three diameters deep

Product Details

Performance drilling using high pressure coolant with this AlTin coated 140 degree split point drill will accelerate production running at high RPM with moderate feed. Chip evacuation and heat removal extend the life of this drill under difficult drilling conditions.

High Performance Carbide Drills Coolant & Non Coolant Thru

CDR - 140° Carbide Drill Coolant Hole

• Advanced nACo Coating
  High heat & wear resistance in tough applications, especially steel alloys
• Unique Geometry
  Honed edge prep minimizes need for pecking
• Coolant Hole
  Centered in the helix through each flute
• Notched, Self Centering Point Design
  Allows for free cutting by reducing power requirements
  Lowering temperatures to provide EXTENDED TOOL life

MDR - 140° Carbide Drill without Coolant Hole

• Advanced nACo Coating
  High heat & wear resistance in tough applications, especially steel alloys
• Special Edge Preparation
  Better cutting action
• Strength & Rigidity
  Shorter, unique drill lengths and thick web for strength and rigidity
  For use on broad range of JOB SHOP equipment
• Notched, Self Centering Point Design
  Allows for free cutting by reducing power requirements
  Lowering temperatures to provide EXTENDED TOOL life
• Length & Common Shank
  All sizes have at least a 4xD drill length to cover a broad range of applications
  Precise and economical tool holding with fewer tool holders.

General Purpose Carbide Drills

Yes Carbide Co., Limited Yescc® offers a large variety of general purpose carbide drills - Fractional, letter, wire & metric sizes available. Check out our large inventory offering.

• Jobber Length - 2 Flute 118°
• Jobber Length - 3 Flute 150°
• Stub Length - 3 Flute 135°
• Straight Flute - 4 Flute 140°
• Combined Drill & Countersinks - 60° included angle
• NC Spotting Drill - 90° & 120°