Общий каталог SGS 2018 - страница 164

POS

45 TOLERANCES (inch) 1/4–3/8 DIAMETER FRACTIONAL SERIES D = +0.0000/–0.00035 1

2 6

with primary and	*CUTTING LENGTH Ov ERALL SHANk REACH CORNER**								UNCOATED	UNCOATED	Ti-NAMITE-B		Ti-NAMITE-B		R = +0.0000/–0.0020
secondary flute wall	DIAMETER		OF CUT LENGTH DIAMETER				RADIUS		w/FLAT			(TiB2)		(TiB2)
design minimizes chip		D1	L2	L1	D 2	L3		R				w/FLAT			1/2–5/8

DIAMETER

interference by directing 1/4 3/8 2-1/2 3/8 1 .010 91257 91250 91242 91235 +0.0000/–0.00043

chips away from D 1 =

secondary flute 5/16 7/16 2-1/2 3/8 1-1/8 .012 91258 91251 91243 91236 D = h

2 6

Circular land allows for 3/8 9/16 2-1/2 3/8 1-1/8 .015 91259 91252 91244 91237 R = +0.0000/–0.0020

increased control at 1/2 3/4 3 1/2 1-1/2 .020 91260 91253 91245 91238

various speed and feed 3/4–1 DIAMETER

rates ultimately reducing 5/8 7/8 3-1/2 5/8 1-3/4 .025 91261 91254 91246 91239 D = +0.0000/–0.00051

chatter 1

3/4 1 4 3/4 2 .030 91262 91255 91247 91240 D = h

1 1-1/4 4 1 2-1/8 .040 91263 91256 91248 91241 R = +0.0000/–0.0020

materials ≤ 150 Bhn (≤ 7 HRc) *Reach (Optional) NON-FERROUS PLASTICS/COMPOSITES

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