FUJITOOL(富士牌)半径规、角度规、线性规、螺距规 型号 片数 规格 178A 30 1/32"to 1/4"by 64ths 178B 32 17/64" to 1/2" by 64ths 178MAA 20 .1 to 1.0mm by.1 178MA 34 1 to 3mm by.25 and 3 to 7mm by.5 178MB 32 7.5 to 15mm by .5 178MC 16 16 to 23mm by 1 178MD 14 24 to 30mm by 1 178ME 20 31 to 40mm by 1 178MF 20 41 to 50mm by 1 178MR 30 15.5 to 20mm by.5 and 20 to 25mm by 1 178-112 20 1.1 to 2.0mm by.1 (sus steel) 178-213 20 2.1 to 3.0mm by.1 (sus steel) 272A 16 1/32" to 17/64" by 64ths 272B 16 9/32" to 33/64" by 64ths 272MAA 10 .1 to 1.0mm by.1 272MA 18 .75 to 5mm by.25 272MB 16 5.5 to 13mm by.5 272MC 10 13 to 22mm by 1 272MD 8 23 to 30mm by 1 272ME 10 31 to 40mm by 1 272MF 10 41 to 50mm by 1 272-112 10 1.1 to 2.0mm by.1 (sus steel) 272-213 10 2.1 to 3.0mm by.1 (sus steel) FUJITOOL(富士牌)螺距规 牙规/型号 片数 角度 规格 NO.4 24 60° 4 to 30 per inch NO.5 26 60° 32 jto 82 per inch NO.6 30 60° 4 to 42per inch NO.40 22 60° 9 to 40 per inch **37 26 55° 4 to 60 per inch **55 27 60° 2.1/4 to 28 per inch **56 28 60° .25 to 32.5mm **57 18 60° .4 to 7.0mm **58 17 60° .5 to 7.0mm **59 22 60° 1.0 to 11.5mm **60 24 60° ISO.2 to 6.0mm **61 28 55° 4 to 62 per inch **62 24 60° .25 to 6.0mm **63 48 60° .25 to 6.0mm **64 20 55° 4 to 62 per inch **65 29 60° 6 to 30 per inch 55° 4 to 50 per inch **66 24 60° .25 to 7.0mm **67 22 60° 9 to 40 per inch **68 21 60° .4 to 7.0mm **69 51 60° 4 to 42 per inch .4 to 7.0mm **71 30 55° 4 to 42per inch **73 28 55° 4 to 60 per inch NO.472 51 60° 4 to 84 per inch NO.473 30 60° 6 to 60 per inch NO.474 28 60° 4 to 80 per inch NO.475 26 60° 3. 1/2 to 32 per inch NO.476 30 55° 3. 1/2 to 60 per inch SAE 34 60° 4 to 80 per inch