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Drill Bit Cobalt Norseman - Screw Machine Length - Size #1-#20 - .1610" - .2280" Diameter

In stock
SKU
DTSB-NDT-Cobalt-SML
Shelf Location
J5.6
Grouped product items
Product Name Qty
.2280 diameter - #1 Drill Bit Cobalt - Screw Machine Length
$4.40
Bulk Discounts
  • Buy 3 for $4.18 each and save 5%
.2210 diameter - #2 Drill Bit Cobalt - Screw Machine Length
$4.40
Bulk Discounts
  • Buy 3 for $4.18 each and save 5%
.2130 diameter - #3 Drill Bit Cobalt - Screw Machine Length
$4.07
Bulk Discounts
  • Buy 3 for $3.87 each and save 5%
.2090 diameter - #4 Drill Bit Cobalt - Screw Machine Length
$4.07
Bulk Discounts
  • Buy 3 for $3.87 each and save 5%
.2055 diameter - #5 Drill Bit Cobalt - Screw Machine Length
$4.07
Bulk Discounts
  • Buy 3 for $3.87 each and save 5%
.2040 diameter - #6 Drill Bit Cobalt - Screw Machine Length
$4.07
Bulk Discounts
  • Buy 3 for $3.87 each and save 5%
.2010 diameter - #7 Drill Bit Cobalt - Screw Machine Length
$3.36
Bulk Discounts
  • Buy 3 for $3.19 each and save 5%
.1990 diameter - #8 Drill Bit Cobalt - Screw Machine Length
$3.36
Bulk Discounts
  • Buy 3 for $3.19 each and save 5%
.1960 diameter - #9 Drill Bit Cobalt - Screw Machine Length
$3.36
Bulk Discounts
  • Buy 3 for $3.19 each and save 5%
.1935 diameter - #10 Drill Bit Cobalt - Screw Machine Length
$3.36
Bulk Discounts
  • Buy 3 for $3.19 each and save 5%
.1910 diameter - #11 Drill Bit Cobalt - Screw Machine Length
$3.31
Bulk Discounts
  • Buy 3 for $3.14 each and save 5%
.1890 diameter - #12 Drill Bit Cobalt - Screw Machine Length
$3.31
Bulk Discounts
  • Buy 3 for $3.14 each and save 5%
.1850 diameter - #13 Drill Bit Cobalt - Screw Machine Length
$3.35
Bulk Discounts
  • Buy 3 for $3.18 each and save 5%
.1820 diameter - #14 Drill Bit Cobalt - Screw Machine Length
$3.35
Bulk Discounts
  • Buy 3 for $3.18 each and save 5%
.1800 diameter - #15 Drill Bit Cobalt - Screw Machine Length
$3.38
Bulk Discounts
  • Buy 3 for $3.21 each and save 5%
.1770 diameter - #16 Drill Bit Cobalt - Screw Machine Length
$3.31
Bulk Discounts
  • Buy 3 for $3.14 each and save 5%
.1730 diameter - #17 Drill Bit Cobalt - Screw Machine Length
$3.18
Bulk Discounts
  • Buy 3 for $3.02 each and save 5%
.1695 diameter - #18 Drill Bit Cobalt - Screw Machine Length
$2.93
Bulk Discounts
  • Buy 3 for $2.78 each and save 5%
.1660 diameter - #19 Drill Bit Cobalt - Screw Machine Length
$3.00
Bulk Discounts
  • Buy 3 for $2.85 each and save 5%
.1610 diameter - #20 Drill Bit Cobalt - Screw Machine Length
$2.69
Bulk Discounts
  • Buy 3 for $2.56 each and save 5%
Drill Bit Cobalt Norseman - Screw Machine Length - Size #1-#20 - .1610" - .2280" Diameter
Norseman HSS Screw Machine Length 135° Split Point Type 135-AG
  • 135 degree point is best for drilling hardened and other tough metals
  • Special Hi-molybdenum tool steel
  • A split point to reduce walking or wandering when drilling
  • 30% faster speeds than regular high speed bits

Heavy-duty 135 degree split point with gold finish for use in drilling hard tough metals, free machining stainless steel, high temperature alloys, titanium and certain plastics. High red hardness of cobalt steel permits speeds 30% higher than regular high-speed steel drills.

The gold finish helps with lubricity to ease galling and sticking with certain metals like Titanium, 303 stainless and nickel silver commonly used in fixed blade and folder making.

These are screw machine length bits.


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