Drill Shank Overall Drill
dia. dia. length length

Dc Ds L ℓ


(for blind hole)
Spiral Fluted Taps Spiral Fluted Taps Spiral Pointed Taps
CD-SL
Long Shank Low Helix Center Drills-Type A 60°
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)
CDL1.0 100
1 × 60゜
×4 4 1 1 ○
CDM1.0 150
CDL1.5 100
1.5 × 60゜
×5


Roll Taps
5 1.5 1 ○
CDM1.5 150
CDL2.0 100 ◎
2 × 60゜
×6 6 2 1
CDM2.0 150 ○
CDL2.5 100 ◎
2.5 × 60゜
×8


Simple Inspection Tools
Special Thread Taps
8 2.5 1
CDM2.5 150 ○
CDL3.0 100 ◎
3 × 60゜
×8 CDM3.0 8 150 3 1 ○
CDN3.0 200 △


Pipe Taps
CDL4.0 100 ◎
4 × 60゜
× 10 CDM4.0 10 150 4.5 1 ○
CDN4.0 200 △
CDL5.0 100

5 × 60゜
× 12
Thread Mills
CDM5.0 12 150 5.5 1
CDN5.0 200 △
Dies
Center Drills
Centering Tools


JIS
◎=Standard ○=Semi standard △=Made to order
CE-8
For improvement, spec may change without advance notice. 647