Обший каталог Yamawa 2016 - 2017 - страница 666

Center Drills/Centering Tools Drill
dia.
Shank
dia.
Overall
length
Cut
length
Rmax
(mm)
Rmin
(mm)

Dc Ds L ℓ - -
Spiral Pointed Taps Spiral Fluted Taps Spiral Fluted Taps
(for blind hole)


CD-R
Low Helix Center Drills-Type R
Specification
(for through hole)


For icon explanation, refer to P.50
(for through hole)


TYPE：1
Hand Taps


Segment：51
Cemented
Carbide Taps


Size Code Ds L ℓ Rmax Type Stock
Dc ×θ× Ds (mm) (mm) (mm) (mm)
0.7 × R × 3.5 CY0.7R 3.5 35 2.5 2.4 1 △
0.8 × R × 3.5 CY0.8R 3.5 35 2.6 2.4 1 △
1×R×4 CY1.0R 4 35 3.25 2.9 1 △
Roll Taps


1.5 × R × 5 CY1.5R 5 40 4.6 4.6 1 ○
2×R×6 CY2.0R 6 45 5.75 5.8 1 ○
2.5 × R × 7.7 CY2.5R 7.7 50 7.3 7.4 1 ○
3 × R × 7.7 CY3.0R 7.7 55 8.3 9.3 1 ○
Special Thread Taps
Pipe Taps Simple Inspection Tools


4 × R × 10 CY4.0R 10 65 10.6 11.5 1 ○
5 × R × 11 CY5.0R 11 78 12.4 14.7 1 △
6 × R × 16 CY6.0R-16 16 90 16.9 18.5 1 △
6 × R × 18 CY6.0R 18 90 17.8 18.5 1 △
Thread Mills
Dies
Center Drills
Centering Tools


JIS
CE-23 ◎=Standard ○=Semi standard △=Made to order
662 For improvement, spec may change without advance notice.