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Description

Descriptions

  • Sutton Tools Heavy Duty Cobalt jobber drills are industrial quality for drilling materials that have high hardness and tensile strength such as cast iron, bronze, hardened steel & stainless steel
  • These drill bits feature a thick core for increased rigidity in hard materials

Features

  • 135° split point (drills > 2mm & 3/32) enables accurate positioning and less drilling pressure
  • Thick core for increased rigidity in hard materials
  • Precision engineered parallel shank for accurate hole size
  • Made from HSS Co. The 5% cobalt formula improves abrasive & heat resistance, for increased strength at higher cutting temperatures
  • Colour Tempered surface finish enables identification of cobalt tool material

Specifications

  • Designation: NH
  • Material: High Speed Steel Cobalt
  • Finish: Colour Temp
  • Maximum Cut Depth: 5XD
  • Shank Form: A
  • Helix Angle: R25
  • X: als
  • Point Tolerance: h8
  • Point Angle: 135°
  • Point Form: Form C>3/32”
  • Cutting Edges: ul
  • Standard: ANSI B94-11/DIN 338

Applications

  • Optimal for Steel - Non-alloy, cast & free cutting (~ 0.45 %C)- 250 HB
  • Optimal for Steel - Non-alloy, cast & free cutting (~ 0.75 %C)- 300 HB
  • Optimal for Steel - Low alloy & cast < 5% of alloying elements- 275 HB
  • Optimal for Steel - Low alloy & cast < 5% of alloying elements- 300 HB
  • Optimal for Copper & Copper alloys (Brass/Bronze) - Brass (CuZn, CuSnZn)- 90 HB

Specifications

  • AIMS SKU A0003615
  • Brand Sutton Tools
  • Model Number D1090100
  • Barcode Number 9311963368962
  • Thread Diameter (mm) 1
  • Overall Length (mm) 34
  • Flute Length (mm) 12
  • Group Code D109
  • Type Jobber Drill Bit
  • System of Measurement Metric,ANSI B94-11,DIN 338
  • Material High Speed Steel Cobalt (HSS Co5%)
  • Finish Colour Temperature
  • Helix Angle R25
  • Maximum Cut Depth 5XD
  • Shank Form A
  • Point Form C
  • Point Tolerance h8
  • Point Angle 135
SKU: A0003615

Sutton D1090100 1mm Cobalt Jobber Drill Bit - Colour Temp - Pack of 10

Sutton Tools Jobber Drill Bits - Heavy Duty Cobalt

$119.68
RRP $177.76
SAVE $58.08 (33%)

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