Main properties
Material ID: 7625035
Product Code: R4639.0
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Description
High-performance FORCE M drill with DIN 6535HA NC parallel shank, diameter 9mm with an overall length of 103mm and flute length of 61mm according to DIN 6537 L standard with 140° S-shape 4-facet split point, solid carbide with TiAlN coating, continiously thinned parallel web and through coolant holes for 5xD drilling without pecking in stainless steel and super-alloy
Product Feature
Product Detail
| Description | Value |
|---|---|
| Product name | R4639.0 |
| Ordering code ANSI | R4639.0 |
| EAN number | 7320760835425 |
| Connection diameter - millimeter (DCON MS) | 10 mm |
| Connection diameter tolerance machine side (TCDCONMS) | h6 |
| Cutting diameter - millimeter (DC) | 9 mm |
| Length chip flute - millimeter (LCF) | 61 mm |
| Overall length - millimeter (OAL) | 103 mm |
| Shank length - millimeter (LS) | 40 mm |
| Product Line | FORCE M |
| ISO | R4639.0 |
| ANSI | R4639.0 |
| Brand Name | Dormer Pramet |
| Net weight - grams | 73 |
| Gross weight - grams | 77.9 |
| Product number (SAP) | 86034557 |
| EDP number | 7625035 |
Cutting Conditions
MM - Stainless steel (corrosion resistant steels with ≥ 11% chromium content)
SS - High-temperature alloys (superalloys with high temperature stength and corrosion resistant surpassing that of stainless steel)