Main properties
Material ID: 5971026
ISO Code: A77729/64
AvailabilityTo be confirmed
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Description
Jobber length drill with straight shank, diameter 0.4531" (29/64) with an overall length of 142mm and flute length of 94mm according to DIN 338 standard with 135° split point, cobalt based HSS-E with bronze finish for 4xD drilling without pecking in steel and super-alloy
Product Feature
Product Detail
| Description | Value |
|---|---|
| Product name | A77729/64 |
| Ordering code ANSI | A77729/64 |
| EAN number | 7320760374962 |
| Connection diameter - inch (DCON MS) | 0.4531 inch |
| Cutting diameter - fractional inch (DC) | 29/64 |
| Cutting diameter - inch (DC) | 0.4531 inch |
| Length chip flute - inch (LCF) | 3.7008 inch |
| Overall length - inch (OAL) | 5.5906 inch |
| ISO | A77729/64 |
| ANSI | A77729/64 |
| Brand Name | Dormer Pramet |
| Net weight - grams | 83 |
| Gross weight - grams | 88.9 |
| Product number (SAP) | 86010947 |
| EDP number | 0374962 |
Cutting Conditions
PP - Steel and cast steel (steels with alloy content ≤ 10% and a hardness of < 45HRC)
MM - Stainless steel (corrosion resistant steels with ≥ 11% chromium content)
KK - Cast Iron (castings of iron and carbon alloys with > 2% carbon content)
NN - Non-ferrous metals (metals including alloys without an appreciable amount of iron)
SS - High-temperature alloys (superalloys with high temperature stength and corrosion resistant surpassing that of stainless steel)