1/4"-20 Combination Drill and Tap
1/4"-20 Combination Drill and Tap
345-654
33.92
/ Each
http://schema.org/OutOfStock
/Product/345-654
- Brand: Dormer
- Material: High Speed Steel
- Monthly Special Flag: No
- Part No.: 0273227
- Point: 118° Helical
- Proposition 65: Yes
- Size: 1/4"-20
- System of Measurement: Inch
- Thread: NC
- Type: Combination Tap & Drill
• Drills and taps in a single pass, reducing cycle time
• Designed to provide 65% thread engagement and a 2B class of fit
• Steam oxide finish reduces wear and chip welding in harder ferrous materials
• Pitch diameter and thread tolerances are designed to produce a 2B class of fit
• Cost effective reducing the number of operations
• Spiral flute 30 deg
• 118° helical point
• High speed steel
• Designed to provide 65% thread engagement and a 2B class of fit
• Steam oxide finish reduces wear and chip welding in harder ferrous materials
• Pitch diameter and thread tolerances are designed to produce a 2B class of fit
• Cost effective reducing the number of operations
• Spiral flute 30 deg
• 118° helical point
• High speed steel