Precision Twist Drill 6001978 D444 Heavy Duty Special Purpose Jobber Length Drill Bit, F Drill - Letter, 0.257 in Drill - Decimal Inch, 118 deg Point, HSS HM, Bright
25890356
MFG #: 6001978
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- Type: Heavy Duty Special Purpose
- Series: D444
- Drill Diameter Measurement System: Imperial
- Drill Size - Letter: F
- Drill Size - Decimal Inch: 0.257
- Overall Length: 4-1/8
- Cutting Depth: 4xD
- Number of Flutes: 2
- Flute Type: Spiral
- Flute Length: 2-7/8
- Shank Size: 0.257
- Shank Type: Straight
- Point Angle: 118
- Point Type: Conventional
- Cutting Direction: Right Hand
- Cutting Edge Material: Carbide
- Through Coolant (Yes/No): No
- Material: HSS HM, HSS-HM
- Finish: Bright
- Applicable Materials: Lamellar Graphite, Nodular Graphite, Malleable Cast Iron, Abrasive and Non-Ferrous Materials
- Letter/Wire Size: F
- Through Coolant: No
Precision Twist Drill Jobber Length Drill Bit, Heavy Duty Special Purpose, Series: D444, Imperial, F Drill - Letter, 0.257 in Drill - Decimal Inch, 4-1/8 in Overall Length, 4XD Cutting Depth, 2 Flutes, Spiral Flute, 2-7/8 in Flute Length, 0.257 in Shank, Straight Shank, 118 deg Point, Conventional Point, Right Hand Cutting Direction, Carbide Cutting Edge, No Through Coolant, HSS HM, Bright, Applicable Materials: Lamellar Graphite, Nodular Graphite, Malleable Cast Iron, Abrasive and Non-Ferrous Materials
- Carbide tips cuts fa
- Carbide tips cuts fa
- It is commonly used
- It is commonly used
- Bright provides a sm
- Bright provides a sm
- It increases chip fl
- It increases chip fl
- Spiral flutes are co
- Spiral flutes are co
- Non-coolant throughW
- Non-coolant throughW
- Tapered web configur
- Tapered web configur
- No coolant channe
- No coolant channe
Carbide tips cuts faster than high speed steel
• Carbide tips cuts faster than high speed steel
It is commonly used on ferrous and non-ferrous materials including cast iron, steel and steel alloys
• It is commonly used on ferrous and non-ferrous materials including cast iron, steel and steel alloys
Bright provides a smooth, polished finish on the tool
• Bright provides a smooth, polished finish on the tool
It increases chip flow in softer materials such as aluminum, wood and plastic
• It increases chip flow in softer materials such as aluminum, wood and plastic
Spiral flutes are constructed with a higher flute angle to remove chips more easily
• Spiral flutes are constructed with a higher flute angle to remove chips more easily
Non-coolant throughWeb-thinned
• Non-coolant throughWeb-thinned
Tapered web configuration
• Tapered web configuration
No coolant channe
• No coolant channe