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  • Taper-Length Drill Bits
  • OSG 

    Taper Length Drill Bit, Drill Bit Size 21/64", Drill Bit Point Angle 140°, R Thinning Point

  • Item # 34YE95
  • Mfr. Model # HP258-3280
Taper Length Drill Bit,  Drill Bit Size 21/64",  Drill Bit Point Angle 140°,  R Thinning Point
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Technical Specifications

Item # 34YE95
Mfr. Model # HP258-3280
UNSPSC #27112801
Shipping Weight 0.2 lbs
Country of Origin USA *
Item Taper Length Drill Bit
Drill Bit Size 21/64"
Decimal Equivalent 0.3281
Measurement System Fractional Inch
Material - Machining Carbide
Finish - Machining TiAlN
Drill Bit Point Angle 140 Degrees
Drill Bit Point Type R Thinning Point
Flute Type Spiral
Number of Flutes 2
Flute Length 87.00mm
Maximum Drilling Depth 87.00mm
Helix Angle 30 Degrees
Cutting Direction Right Hand
Shank Type - Machining Straight
Shank Dia. 10.00mm
Shank Length 44.00mm
Overall Length 131.00mm
Depth:Dia. Ratio 8xD
Drill Length Class Taper Length
Coolant Fed Coolant Through
Number of Coolant Holes 2
Drill Bit Grouping Individual
Series HP258
Standards Not Rated
Drill Diameter Tolerance +0.006/+0.021mm
Sheeter Drill No
Material Grade - Machining General Purpose
Primary Material Application Alloy Steel, Cast Iron, Die Steel, Hardened Steel, High Carbon Steel, Low Carbon Steel, Medium Carbon Steel
Primary Material Application ISO Code H1, K, P
Secondary Material Application Aluminum, Hardened Steel, Inconel, Stainless Steel, Titanium
Secondary Material Application ISO Code H3, M, N, S2, S3
* This product's country of origin is subject to change

Compliance and Restrictions

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