Обший каталог Yamawa 2016 - 2017 - страница 667

Drill Shank Maximum Overall Drill
dia. dia. dia. length length

Dc Ds D1 L ℓ


(for blind hole)
Spiral Fluted Taps Spiral Fluted Taps Spiral Pointed Taps
CESB
High Helix Center Drills-JIS Type B 60°
Specification


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


(for through hole)
TYPE：1
120


Hand Taps
Segment：51


Carbide Taps
Cemented
Size Code Ds D1 L ℓ Type Stock
Dc ×θ× Ds (mm) (mm) (mm) (mm)
0.5 × 60゜× 3.15 CEB0.5 3.15 1.06 31.5 0.8 1 ◎
0.63 × 60゜
× 3.15 CEB0.63 3.15 1.32 31.5 1 1 ◎
0.8 × 60゜× 3.15 CEB0.8 3.15 1.7 31.5 1.2 1 ◎


Roll Taps
1 × 60゜×4 CEB1.0 4 2.12 35.5 1.5 1 ◎
1.25 × 60゜
×5 CEB1.25 5 2.65 40 1.9 1 ◎
1.6 × 60゜× 6.3 CEB1.6 6.3 3.35 45 2.4 1 ◎
2 × 60゜×8 CEB2.0 8 4.25 50 3 1 ◎


Simple Inspection Tools
Special Thread Taps
2.5 × 60゜× 10 CEB2.5 10 5.3 56 3.8 1 ◎
3.15 × 60゜
× 11.2 CEB3.15 11.2 6.7 60 4.8 1 ◎
4 × 60゜× 14 CEB4.0 14 8.5 67 6 1 ◎
5 × 60゜× 18 CEB5.0 18 10.6 75 7.5 1 ◎


Pipe Taps
6.3 × 60゜× 20 CEB6.3 20 13.2 80 9.2 1 ◎
8 × 60゜× 25 CEB8.0 25 17 100 11.5 1 ◎
10 × 60゜× 31.5 CEB010 31.5 21.2 125 14.2 1 ◎

Thread Mills
Dies
Center Drills
Centering Tools


JIS
◎=Standard ○=Semi standard △=Made to order
CE-24
For improvement, spec may change without advance notice. 663