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Sutton - Jobber Drill Set - Heavy Duty Cobalt

29 Piece Imperial 1/16 - 1/2
Stock Code:
SUT-D109S3
$828.74 incl GST
Stock Level:
1 In Stock
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Description

DESCRIPTION

Sutton - Jobber Drill Set - Heavy Duty Cobalt

29 Piece Imperial 1/16 - 1/2

  • 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 (in): 1/16-1/2 x 64ths
  • Pack Quantity: 29

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: ANSI B94-11

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

Still can't find what you're looking for? Our website is continuously being updated, so contact us by phone or email for anything else:

Phone:
03 5336 1111

Email:
online@iw.net.au

Details

  • Brand:
    SUTTON