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IMPERIAL METAL DRILL BITS - M35 COBALT

IMPERIAL METAL DRILL BITS - M35 COBALT

by Smith & ARROW
$1.94 - $18.52
$4.64
$1.94 - $18.52
$4.64

Cobalt-enhanced M35 high speed steel increases the strength and heat resistance of the drill bit, making it ideal for drilling hard and heat-generating materials such as stainless steel and tough metals. The added cobalt helps the bit maintain hardness at high temperatures caused by metal-on-metal friction, delivering longer tool life, improved cutting performance, and consistent results.

  • Manufactured from M35 High Speed Steel with 5% cobalt for superior heat resistance
  • Outperforms and outlasts standard HSS drill bits, especially when drilling tough metals and stainless steels.
  • Fully ground M35 HSS with cobalt for increased durability and extended drill life
  • 135° split point for faster starts, reduced wandering, and improved accuracy
  • Precision-engineered shank ensures accurate hole sizing and stability
  • Efficient swarf clearance for smooth, clog-free precision drilling
  • Designed for low-speed drilling in tough metal applications

INTERNATIONAL QUALITY ASSURANCE: ISO 9001

Specifications

• Quantity: 1 x Drill Bit
• Material: M35 High Speed Steel (HSS) with 5% Cobalt
• Construction: Fully Ground
• Measurement: Imperial
• Point Angle: 135° Split Point
• Type: Single Ended
• Machine Compatibility: Drill (low speed recommended)
• Intended Use: Stainless steel, all metals, aluminium, brass, and plastic

• Available Sizes:
3/64", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16",
21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16",
29/64", 15/32", 31/64", 1/2"

• Diameter – Overall – Flute Length
3/64" – 1-3/4" – 3/4"
1/16" – 1-7/8" – 7/8"
5/64" – 2" – 1"
3/32" – 2-1/4" – 1-1/4"
7/64" – 2-5/8" – 1-1/2"
1/8" – 2-3/4" – 1-5/8"
9/64" – 2-7/8" – 1-3/4"
5/32" – 3-1/8" – 2"
11/64" – 3-1/4" – 2-1/8"
3/16" – 3-1/2" – 2-5/16"
13/64" – 3-5/8" – 2-7/16"
7/32" – 3-3/4" – 2-1/2"
15/64" – 3-7/8" – 2-5/8"
1/4" – 4" – 2-3/4"
17/64" – 4-1/8" – 2-7/8"
9/32" – 4-1/4" – 2-15/16"
19/64" – 4-3/8" – 3-1/16"
5/16" – 4-1/2" – 3-3/16"
21/64" – 4-5/8" – 3-5/16"
11/32" – 4-3/4" – 3-7/16"
23/64" – 4-7/8" – 3-1/2"
3/8" – 5" – 3-5/8"
25/64" – 5-1/8" – 3-3/4"
13/32" – 5-1/4" – 3-7/8"
27/64" – 5-3/8" – 3-15/16"
7/16" – 5-1/2" – 4-1/16"
29/64" – 5-5/8" – 4-3/16"
15/32" – 5-3/4" – 4-5/16"
31/64" – 5-7/8" – 4-3/8"
1/2" – 6" – 4-1/2"

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