Fractional Series
4 Flute – Single End – Ball End
TOLERANCES d1=+.000–.002 d2=–.0001–.0004
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Series 1B 4-Flute End Mills – Ball End – Micrograin Solid Carbide – 30° Right Hand Spiral – Right Hand Cutting – Center Cutting † AD = Amorphous Diamond CVD = Dia-Carb CVD Diamond Coatings Serie 1B Fresas de 4 filos – Punta radial o esférica – Carburo sólido con micrograno – Hélice a derecha 30° – Corte a derecha – Corte al centro † AD = Diamante amorfo CVD = Recubrimientos de diamante CVD Dia-Carb Série 1B Fraise 4 dents – Bout hémisphérique – Carbure monobloc, micrograin – Hélice à droite, 30° – Coupe à droite – Coupe au centre † AD = Diamant amorphe CVD = Revêtements de diamant Dia-Carb CVD
Uncoated Uncoated Ti-NAMITE Ti-NAMITE-C Ti-NAMITE-A Ti-NAMITE-A Cutting Length Overall Shank AD† CVD† Series (TiN) (TiCN) (AlTiN) (AlTiN) Diameter of Cut Length Diameter EDP No. EDP No. EDP No. EDP No. EDP No. EDP No. EDP No. EDP No. Number d1 l2 l1 d2 w/Flat w/Flat 1/64 1/32 3/64 1/16 5/64 3/32 7/64 *1/8 1/8 1/8 1/8 9/64 5/32 11/64 *3/16 3/16 3/16 13/64 7/32 15/64 *1/4 1/4 1/4 17/64 9/32 19/64 *5/16 5/16 5/16 21/64 11/32 23/64 *3/8 3/8 3/8 25/64
1/32 5/64 7/64 3/16 3/16 9/32 3/8 3/8 1/2 3/4 1 1/2 1/2 5/8 5/8 3/4 1-1/8 5/8 5/8 3/4 3/4 1-1/8 1-1/2 3/4 3/4 13/16 13/16 1-1/8 1-5/8 1 1 1 1 1-1/8 1-3/4 1
1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 2-1/4 3 2 2 2 2 2-1/2 3 2-1/2 2-1/2 2-1/2 2-1/2 3 4 2-1/2 2-1/2 2-1/2 2-1/2 3 4 2-1/2 2-1/2 2-1/2 2-1/2 3 4 2-3/4
1/8 1/8 1/8 1/8 1/8 1/8 1/8 1/8 1/8 1/8 1/8 3/16 3/16 3/16 3/16 3/16 3/16 1/4 1/4 1/4 1/4 1/4 1/4 5/16 5/16 5/16 5/16 5/16 5/16 3/8 3/8 3/8 3/8 3/8 3/8 7/16
30102 – 30104 – 30106 – 30108 – 30110 – 30112 – 30114 – 30178 – 30116 – 33142 – 33144 – 30118 – 30120 – 30122 – 30124 – 33102 – 33122 – 30126 – 30128 – 30130 – 30132 – 33104 – 33124 – 30134 – 30136 – 30138 – 30140 – 33106 – 33126 – 30142 – 30144 – 30146 – 30148 30184 33108 – 33128 – 30150 –
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1B
Long and Extra Long Series 1 highlighted above.
39102 39104 39106 39108 39110 39112 39114 39178 39116 31770 31900 39118 39120 39122 39124 31771 31902 39126 39128 39130 39132 31772 31904 39134 39136 39138 39140 31773 31906 39142 39144 39146 39148 31774 31908 39150
39002 39004 39006 39008 39010 39012 39014 39078 39016 31780 31918 39018 39020 39022 39024 31781 31919 39026 39028 39030 39032 31782 31920 39034 39036 39038 39040 31783 31921 39042 39044 39046 39048 31784 31922 39050
30031 30032 30033 30034 30035 30036 30037 30069 30038 31790 31928 30039 30040 30041 30042 31791 31929 30043 30044 30045 30046 31792 31930 30047 30048 30049 30050 31793 31931 30051 30052 30053 30054 31794 31932 30055
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – 30384 – – –
93312 93313 93314 93315 93316 93317 93318 93319 – 93329 93339 – – – 93320 93330 93340 – – – 93321 93331 93341 – – – 93322 93332 93342 – – – 93323 93333 93343 –
– – – 91269 – – – – 91273 – – – – – 91277 – – – – – 91281 – – – – – 91285 – – – – – 91289 – – –
1B 1B 1B 1B 1B 1B 1B 1B 1B 1LB 1ELB 1B 1B 1B 1B 1LB 1ELB 1B 1B 1B 1B 1LB 1ELB 1B 1B 1B 1B 1LB 1ELB 1B 1B 1B 1B 1LB 1ELB 1B