| Item No. | Length | Core hole Ø | Ø | Square | pitch | |
|
140 mm
|
4,2 mm
|
5 M
|
4,9 mm
|
0,8 mm
|
||
|
160 mm
|
5,0 mm
|
6 M
|
4,9 mm
|
1,0 mm
|
||
|
180 mm
|
6,8 mm
|
8 M
|
6,2 mm
|
1,25 mm
|
Extra long form for blind hole, Form C
Machine screw tap for standard steel, blue ring
Areas of application:
Steels up to 1 000 N/mm², structural and case hardened steels, spheroidal graphite iron, black heart malleable iron
Recommended use: cutting speed vc = 8 – 15 m/min; cooling emulsion application 6 - 8%; alternative oil cooling
Advantages:
Special groove and thread geometry for long chipping materials.
Vaporized surface for better cooling agent adherence and smoother tool surface.
| EAN | 9009258778755 |
| Core hole Ø | 6,8 mm |
| Length | 180 mm |
| pitch | 1,25 mm |
| Square | 6,2 mm |
| Ø | 8 M |
| Brand | RECA |
| Packing unit | 1 piece |
