Main properties
Material ID: 5979242
Product Code: G40020.5
Availability In stock
Availability in Distribution Centres
Americas Distribution Center(default): 33
Europe Distribution Center: 188
Description
Countersink with 3-flutes, 90° chamfering angle, maximum diameter 20.50mm with an overall length of 63mm and a head length of 12.5mm and 10mm straight shank, according to DIN 335 C standard to produce a conical seat for ISO Metric countersunk-head screws with a minium hole diameter of 3.50mm, solid carbide with standard bright finish for machining free machining, plain carbon, alloy and tool steel, ferritic stainless steel, grey, malleable, ductile, austenitic or austempered ductile and compacted graphite cast-iron, wrought and cast aluminium, copper or copper alloys and polymers, titanium or titanium alloys, chilled, hardened cast-iron
Product Feature
Product Detail
| Description | Value |
|---|---|
| Product name | G40020.5 |
| Ordering code ANSI | G40020.5 |
| EAN number | 7320760128756 |
| Connection diameter - inch (DCON MS) | 0.3937 inch |
| Connection diameter tolerance machine side (TCDCONMS) | h6 |
| Length chip flute - inch (LCF) | 0.4921 inch |
| Flute count (NOF) | 3 |
| Overall length - inch (OAL) | 2.4803 inch |
| ISO | G40020.5 |
| ANSI | G40020.5 |
| Brand Name | Dormer Pramet |
| Net weight - grams | 90 |
| Gross weight - grams | 90 |
| Product number (SAP) | 86018277 |
| EDP number | 0128756 |
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)
HH - Hardened materials (any engineering metal with a hardness > 45HRC)