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Integral head three-edged hinge drill

Category： 3-Flute drills series

Outline： CH3F Patented structure design, hole drilling processing is easy and laborious, and the hole wall is smooth and not burned

+86-136-6622-1513

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Product details

Order number (CH). D diameter S shank diameter (shank length). L overall length
right/spin left/backspin MM MM MM
CH350100270575R3F CH350100270575L3F 35 10×27 57.5
CH350100400700R3F CH350100400700L3F 35 10×40 70
Customized services can be provided according to customer needs

Advantages of three-edged integral head hinge drill:

1. Patented structure design, hole drilling processing is easy and laborious, and the hole wall is smooth and not burned

2. The three-sided cutting edge is perfectly cut with the center positioning tip, and the dimensional accuracy of the hole is more precise and the accuracy of the positioning hole is more accurate!

3. Super large chip discharge space, more stable processing, more suitable for deep hole processing

4. High-precision overall structure, more suitable for high-speed and high-feed drilling methods

5. The marking edge adopts circular arc design, which has higher impact resistance, better wear resistance and longer service life

6. The strength of the processing range covers: particle board, multi-layer board, melamine board, paint board, bamboo, solid wood, etc

Recommended parameters:

For CNC or woodworking row drilling rig processing

Feed speed: 5-8 (m/min)

Speed: 4500-12000(r/min)4500-12000 (r/min)

Maximum drilling depth: 57 length depth 20mm, 70 length depth 33mm

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