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PRODUCT INFORMATION
Design:
- centring and pilot drilling in one step
- bore directly chamfered with a 90° counterbore
- tuned to CRAZYDRILL program
- high precision and service life
- point angle 140°
- high-performance geometry CRAZYDRILL
- special digressive cutting geometry for optimal chip removal
- centring and pilot drilling in one step
- bore directly chamfered with a 90° counterbore
- tuned to CRAZYDRILL program
- high precision and service life
- point angle 140°
- high-performance geometry CRAZYDRILL
- special digressive cutting geometry for optimal chip removal
Documentation
TABULAR PRODUCT DATA
| Cutting edge diameter, max. mm [A12/DCX] | 4,5 |
| A12 mm | 4,5 |
| Item no. | 0305 |
| Cutting material designation [H3/GRDMFG] | Solid carbide |
| Material | Solid carbide |
| Coating [H5/COATN] | eXedur RIP |
| Mounting form, machine side | Cylindrical shank |
| Coolant outlet [H22/CXSC] | FALSE |
| Point angle | 140 |
| d1mm | 3.05 |
| Total length mm | 61 |
| B5 mm | 61 |
| Mounting diameter, machine side mm [C3/DCONMS] | 6 |
| C3 mm | 6 |
| d2 mm | 6 |
| d2 mm | 6 |
| d1 min. mm | 3,05 |
| Effective length mm [B2/B4/LU] | 1,53 |
| l1 mm | 61 |
| Flute length mm [B6/LCF] | 6,1 |
| l2 mm | 6,1 |
| d2 mm | 6 |
| l2 mm | 6.1 |
| B6 mm | 6,1 |
| Field of application (material to be processed) | Universal|P|M|K |
| Bohrtiefe [A11 x D] | 2× A11 |
| Mounting type, machine side [C11/CCTMS] | Cylindrical shank - 6535 HA - without face |
| Angle first stage [E1/SIG] | 140 |
| Number of cutting edges [D1/NOF] | 2 |
| Gesamtlänge mm [B5/OAL] | 61 |
| D3 mm | 4,5 |
| Overhang length mm | 15,1 |
| B3 mm | 15,1 |
| l4 mm | 15,1 |
| l4 mm | 15.1 |
| Total length mm | 61 |
| Total length mm | 61 |
| Total length mm | 61 |
| Mounting diameter, machine side mm [C3/DCONMS] | 6 |
| Mounting form, machine side | Cylindrical shank |
| Total length mm | 61 |
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