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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

Dimensions

  • Range (mm): 1.0-13.0 x 0.5
  • Pack Quantity: 25

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: Tough Materials
  • Material: High Speed Steel Cobalt
  • Finish: Colour Temp
  • Helix Angle: R25
  • Point Angle: 135°
  • Point Form: Form C
  • Standard: 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 A0003773
  • Brand Sutton Tools
  • Model Number D109SM3
  • Barcode Number 9311963122038
  • Type Jobber Drill Set
  • System of Measurement Metric
  • Material High Speed Steel Cobalt (HSS Co5%)
  • Finish Colour Temperature
  • Pieces in a Set 25
SKU: A0003773

Sutton D109SM3 25 piece Cobalt Metric Jobber Drill Set Colour Temp

Sutton Tools Jobber Drill Sets - Heavy Duty Cobalt

$465.00
RRP $1,082.59
SAVE $617.59 (57%)

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