Precision Twist Drill 6480975 321MD Heavy Duty Mechanic's Drill, 9/64 in Drill - Fraction, 0.1406 in Drill - Decimal Inch, HSS, Black Steam Oxide/Bronze Oxide
26133309
MFG #: 6480975
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- Type: Heavy Duty
- Series: 321MD
- Drill Size - Fraction: 9/64
- Drill Size - Decimal Inch: 0.1406
- Overall Length: 2-5/8
- Cutting Depth: 1-9/16
- Flute Length: 1-9/16
- Shank Type: 3-Flat
- Point Angle: 135, 135 deg
- Point Type: Self-Centering/Split, Split/Self-Centering
- Cutting Direction: Right Hand
- Cutting Edge Material: HSS
- Material: HSS
- Finish: Black Steam Oxide/Bronze Oxide
- Diameter: 9/64
- Shorter flute and overall length than the 332HD jobber length drills for superior rigidity
- Shorter flute and ov
- Additionally features 3-flats on the shank for tighter chucking particularly in keyless ch
- Additionally feature
- The self-centering 135 deg split point additionally reduces the thrust requirements and mi
- The self-centering 1
- Functional steam and bronze oxide surface treatment provides both abrasion resistance and
- Functional steam and
Shorter flute and overall length than the 332HD jobber length drills for superior rigidity when used in portable drills
Shorter flute and overall length than the 332HD jobber length drills for superior rigidity when used in portable drills
Additionally features 3-flats on the shank for tighter chucking particularly in keyless chucks
Additionally features 3-flats on the shank for tighter chucking particularly in keyless chucks
The self-centering 135 deg split point additionally reduces the thrust requirements and minimizes 'walking' particularly on curved surfaces
The self-centering 135 deg split point additionally reduces the thrust requirements and minimizes 'walking' particularly on curved surfaces
Functional steam and bronze oxide surface treatment provides both abrasion resistance and improved lubricity
Functional steam and bronze oxide surface treatment provides both abrasion resistance and improved lubricity