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0.4062" 13/32" HSS Aircraft Extension Drill 3-7/8" LOC, 6" OAL, 135° Split Point, Black Oxide Finish Made in USA – Rocky Mountain Twist

0.4062" 13/32" HSS Aircraft Extension Drill 3-7/8" LOC, 6" OAL, 135° Split Point, Black Oxide Finish Made in USA – Rocky Mountain Twist
ROCKY MOUNTAIN TWIST
95001922
95001922
95001922
0.4062"10.32MM13/32"
Weight: 0.22 LBS
Brand: ROCKY MOUNTAIN TWIST
$33.29
(65% off)
$11.66
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Product Description

Rocky Mountain Twist Drill In 0.4062" 13/32" Is Manufactured From High Speed Steel (Hss) And Designed For Precision Performance In Aluminum, Copper Alloys, Plastic, Wood, Alloy Steel. Features A 135° For Self-Centering, Reduced Walking, And Improved Penetration, With 3-7/8" Loc And 6" Oal For Efficient Chip Evacuation And Stability. Black Oxide Finish Increases Lubricity And Corrosion Resistance. Manufactured In The Usa For Consistent Quality And Reliability.

  • Industrial-Grade NAS High Speed Steel (HSS) constructed for superior strength and run-out characteristics
  • Surface treated for corrosion resistance and increased lubricity
  • Mid length extension for deep holes in confined working conditions
  • Split Point penetrates on contact and prevents "walking" of the bit
  • NAS 907 Compliant
  • One piece construction
  • Made in USA

This item is part of our complete offering of Rocky Mountain Twist Drill Bits & Industrial Drilling Tools, a trusted USA manufacturer known for precision drill bits, holemaking tools, and dependable performance in metalworking, maintenance, and production machining applications. Explore RMT Jobber Length Drills for general-purpose drilling, Aircraft Extension Drills for extended reach applications, Stub Screw Machine Length Drills for rigid drilling setups, Silver and Deming 1/2" Shank Drills for larger diameter holes, and RMT Drill Sets for convenient size assortments. You can also browse Brad Point Drills and Maintenance Drills for specialized drilling needs. Visit our main Rocky Mountain Twist Products page to compare drill styles, sizes, lengths, point types, and performance options to find the right tool for your application.

Made in U.S.A.
Shipping & Delivery Options
RONAN, MONTANA, USA
  • UPS
$50.00 MINIMUM ORDER
If ordered by 1pm Eastern Standard Time Rocky Mountain Twist will ship Same Business Day.
Factory Stock
609
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Additional Product Details

Technical Details

Manufacturer
ROCKY MOUNTAIN TWIST
Manufacturer Part Number
95001922
Length Of Flute
3.8750" 3-7/8"
Overall Length
6.0000" 6"
Shank Diameter
Equals Drill Diameter
Drill Point Angle
135°
Drill Type
Aircraft Extension Drill
Helix Angle
30°
Tool Coating
Black Oxide
Tool Substrate Material
HSS M2 High Speed Steel
Primary Application
Aluminum|CopperAlloys|Plastic|Wood|AlloySteel
Country of Origin
U.S.A.
Shank Type
Straight Shank
Drill Diameter
0.4062" 13/32"

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