Standard No.:	GB/T 20773-2006
English Name:	Die singking end mills
Chinese Name:	模具铣刀
Chinese Classification:	J41    Cutting tools
Professional Classification:	GB    National Standard
ICS Classification:	25.100.20 25.100.20    Milling tools 25.100.20
Source Content Issued by:	AQSIQ; SAC
Issued on:	2007-03-26
Implemented on:	2007-6-1
Status:	valid
Superseding:	JB/T 7966.9-1999 Die milling cutters Part 9: End milling cutter with Morse taper shank and conical ball head JB/T 7966.8-1999 Die milling cutters Part 8: Morse taper shank cone end milling cutter JB/T 7966.10-1999 Die milling cutters Part 10: Technical conditions JB/T 7966.7-1999 Die milling cutters Part 7: Flat type conical ball end mills with straight shank JB/T 7966.6-1999 Die milling cutters Part 6: Conical ball end mills with straight shank JB/T 7966.5-1999 Die milling cutters Part 5: Flat type cone shaped milling cutters with straight head JB/T 7966.4-1999 Die milling cutters Part 4: Cone shaped end milling cutters with straight shank JB/T 7966.3-1999 Die milling cutters Part 3: End milling cutter with Morse taper shank and cylindrical ball head JB/T 7966.2-1999 Die milling cutters Part 2: Flat type cylindrical ball end mills with straight shank JB/T 7966.1-1999 Die milling cutters Part 1: Cylindrical ball end mills with straight shank
Target Language:	English
File Format:	PDF
Word Count:	4000 words
Translation Price(USD):	120.0
Delivery:	via email in 1~3 business day

本标准规定了以下模具铣刀的型式、尺寸和技术要求：普通直柄和削平型直柄圆柱形球头立铣刀；莫式锥柄圆柱形球头立铣刀；普通直柄圆锥形立铣刀、圆锥形球头立铣刀和削平型直柄圆锥形立铣刀、圆锥形球头立铣刀；莫氏锥柄圆锥形立铣刀、莫氏锥柄圆锥形球头立铣刀。
本标准适用于以上模具铣刀。