OC-Series

SEVCAL Outside Chamfering Mills are offered in both 30° and 45° angles with C/L – each having a set of sizes which fully cover a larger range of bar sizes with minimum of Mills. The Chatterless teeth provide for amazing ease and speed of operation. If work is held by hand, it is recommended that guides such as V-blocks be positioned to facilitate quick positioning of the work.
SPECIAL For applications requiring greater capacity than the standard Mills listed above, or for special shanks, or other means of mounting, submit particulars to our Engineering Department for recommendation and quotation.
All SEVCAL countersinks are available in the following centerline angles:
30° or 45°

30° Outside Chamfering Mills

TOOL NO. WORK DIA. MOUTH DIA. RECESS HOLE BODY DIA. BODY LENGTH THREAD SIZE
 OC-1/8-30 1/8 3/16 1/32 1/2 1 5/16-24
 OC-1/4-30 1/4 5/16 3/64 1/2 1 5/16-24
 OC-1/2-30 1/2 5/8 1/8 7/8 1-1/4 3/8-24
 OC-3/4-30 3/4 7/8 1/4 1-1/8 1-1/2 1/2-20
 OC-1-30 1 1-1/8 1/4 1-1/2 2 3/4-16
 OC-1 3/4-30 1-3/4 1-7/8 1/2 2-1/4 2-11/16 1-14
 OC-2-30 2 2-1/8 7/8 2-3/4 3 1-14
 OC-3-30 3 3-1/4 1 3-3/4 3-3/4 1-1/4-12

 

45° Outside Chamfering Mills

TOOL NO. WORK DIA. MOUTH DIA. RECESS HOLE BODY DIA. BODY LENGTH THREAD SIZE
 OC-1/8-45 1/8 3/16 1/32 1/2 1 5/16-24
 OC-1/4-45 1/4 5/16 3/64 1/2 1 5/16-24
 OC-1/2-45 1/2 5/8 1/8 7/8 1-1/4 3/8-24
 OC-3/4-45 3/4 7/8 3/16 1-1/8 1-1/2 1/2-20
 OC-1-45 1 1-1/8 1/4 1-3/8 2 3/4-16
 OC-1-1/2-45 1-1/2 1-5/8 3/8 2 1-7/8 3/4-16
 OC-2-45 2 2-1/8 7/8 2-1/2 3 1-14
 OC-3-45 3 3-1/4 1 3-3/4 3-3/4 1-1/4-12