Main properties
Material ID: 5987513
ISO Code: B4812.49
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Description
Centesimal reamer with left hand slow spiral flutes which are extremely unequally spaced and a cylindrical shank, diameter 2.49mm with an overall length of 60mm, a flute length of 16mm and 32mm reach with neck relief, according to DIN 8093 standard with a diameter tolerance of 0/+0.004mm to produce holes within diameter-tolerance 2.5N7, carbide head with bright finish for machining free machining, plain carbon, alloy and tool steel, grey, malleable, ductile and compacted graphite cast-iron, wrought and cast aluminium and copper or copper alloys
Product Feature
Product Detail
| Description | Value |
|---|---|
| Product name | B4812.49 |
| Ordering code ANSI | B4812.49 |
| EAN number | 7320760421901 |
| Body length - millimeter (LB) | 32 mm |
| Connection diameter - millimeter (DCON MS) | 3 mm |
| Connection diameter tolerance machine side (TCDCONMS) | h6 |
| Cutting diameter - millimeter (DC) | 2.49 mm |
| Length chip flute - millimeter (LCF) | 16 mm |
| Flute count (NOF) | 4 |
| Overall length - millimeter (OAL) | 60 mm |
| ISO | B4812.49 |
| ANSI | B4812.49 |
| Brand Name | Dormer Pramet |
| Net weight - grams | 1.5 |
| Gross weight - grams | 1.5 |
| Product number (SAP) | 86013116 |
| EDP number | 0421901 |
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)