Обший каталог Yamawa 2016 - 2017 - страница 655

Drill Shank Overall Drill
dia. dia. length length

Dc Ds L ℓ


(for blind hole)
Spiral Fluted Taps Spiral Fluted Taps Spiral Pointed Taps
CEQA
High Helix Center Drills-JIS Type A 90°
Specification


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


(for through hole)
TYPE：1


Hand Taps
Segment：51


Carbide Taps
Cemented
Size Code Ds L ℓ Type Stock
Dc ×θ× Ds (mm) (mm) (mm)
1 × 90゜×4 CEA1.0Q 4 35.5 1.1 1 ◎
1.25 × 90゜
×5 CEA1.25Q 5 40 1.4 1 ◎
1.6 × 90゜× 6.3 CEA1.6Q 6.3 45 1.8 1 ◎


Roll Taps
2 × 90゜×8 CEA2.0Q 8 50 2.2 1 ◎
2.5 × 90゜× 10 CEA2.5Q 10 56 2.8 1 ◎
3.15 × 90゜
× 11.2 CEA3.15Q 11.2 60 3.6 1 ◎
4 × 90゜× 12.5 CEA4.0Q 12.5 63 4.5 1 ◎


Simple Inspection Tools
Special Thread Taps
5 × 90゜× 16 CEA5.0Q 16 71 5.6 1 ◎
6.3 × 90゜× 20 CEA6.3Q 20 80 7.1 1 ◎
8 × 90゜× 25 CEA8.0Q 25 100 9 1 ◎
10 × 90゜× 31.5 CEA010Q 31.5 125 11.2 1 ◎


Pipe Taps
12.5 × 90゜
× 35.5 CEA12.5Q 35.5 140 14 1 ◎


Thread Mills
Dies
Center Drills
Centering Tools


JIS
◎=Standard ○=Semi standard △=Made to order
CE-12
For improvement, spec may change without advance notice. 651