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BTW Precision Dormer Heavy Jobbers Bit P13631762BTW-407658 https://cdnimages.opentip.com/full/BTW/BTW-407658.jpg Precision Dormer Heavy Jobbers Bit Manufacturer Part Number: 400N132Nitro® Jobber Length Drill Bit, Type B Heavy Duty, Series: 400N, Imperial, 1/2 in Drill - Fraction, 0.5 in Drill - Decimal Inch, 6 in Overall Length, 4-1/2 in Cutting Depth, 2 Flutes, Spiral Flute, 4-1/2 in Flute Length, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, HSS Cutting Edge, No Through Coolant, HSS, Black/Gold, Applicable Materials: Stainless Steel and other Hard Metals Manufacturer Name: Applicable Materials: Stainless Steel and other Hard Metals Country Of Origin: US Cutting Depth: 4-1/2 in Cutting Direction: Right Hand Cutting Edge Material: High Speed Steel Drill Diameter Measurement System: Imperial Drill Size - Decimal Inch: 0.5 in Drill Size - Fraction: 1/2 in EOQ: 6 Finish: Black Oxide/Gold Plated Flute Length: 4-1/2 in Flute Type: Spiral Hazardous: N Material: High Speed Steel Number Of Flutes: 2 Overall Length: 6 in Point Angle: 135 deg Point Type: Split Series: 400N Shank Type: Straight Shelf Pack: 6 Through Coolant (yes/no): No Type: Type B Heavy Duty Nitro® drills (NAS Type B) offer superior performance over conventional HSS drills Their nitride treated, heavy duty construction increases tool life and performance 135 deg split point reduces walking at the drill point and makes these drills ideal for both hand held and CNC operations Black and gold surface treatment for maximum lubricity Usable in a wide range of materials including difficult to machine materials such as stainless steel Jobber length for extra reach Catalog Catalog 13631762 0.0400lbs 0.00 0.00 0.00
Precision Dormer
12.66 2025-05-09 Out of Stock

Nitro 400N132 Type B Heavy Duty Jobber Length Drill Bit, 1/2 in Drill - Fraction, 0.5 in Drill - Decimal Inch, 135 deg Point, HSS, Black/Gold, Price/each

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Product Description

Price is for each.

Manufacturer Part Number: 400N132

Nitro® Jobber Length Drill Bit, Type B Heavy Duty, Series: 400N, Imperial, 1/2 in Drill - Fraction, 0.5 in Drill - Decimal Inch, 6 in Overall Length, 4-1/2 in Cutting Depth, 2 Flutes, Spiral Flute, 4-1/2 in Flute Length, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, HSS Cutting Edge, No Through Coolant, HSS, Black/Gold, Applicable Materials: Stainless Steel and other Hard Metals

  • Manufacturer Name:
  • Applicable Materials: Stainless Steel and other Hard Metals
  • Country Of Origin: US
  • Cutting Depth: 4-1/2 in
  • Cutting Direction: Right Hand
  • Cutting Edge Material: High Speed Steel
  • Drill Diameter Measurement System: Imperial
  • Drill Size - Decimal Inch: 0.5 in
  • Drill Size - Fraction: 1/2 in
  • EOQ: 6
  • Finish: Black Oxide/Gold Plated
  • Flute Length: 4-1/2 in
  • Flute Type: Spiral
  • Hazardous: N
  • Material: High Speed Steel
  • Number Of Flutes: 2
  • Overall Length: 6 in
  • Point Angle: 135 deg
  • Point Type: Split
  • Series: 400N
  • Shank Type: Straight
  • Shelf Pack: 6
  • Through Coolant (yes/no): No
  • Type: Type B Heavy Duty


  • Nitro® drills (NAS Type B) offer superior performance over conventional HSS drills
  • Their nitride treated, heavy duty construction increases tool life and performance
  • 135 deg split point reduces walking at the drill point and makes these drills ideal for both hand held and CNC operations
  • Black and gold surface treatment for maximum lubricity
  • Usable in a wide range of materials including difficult to machine materials such as stainless steel
  • Jobber length for extra reach


warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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