Taper Pin Reamer Sizes

For pin size numbers 7 0 to 4 0 use an adjustable wrench or pin vise.

Taper pin reamer sizes.

Diameter large end d. Taper size designation 10 small end diameter decimal inch 1 0450 reamer diameter decimal inch 1 3400 reamer function finishing overall length inch 9 3 4 shank type. For pin size numbers 3 0 to 14 use a straight handle tap wrench. 3 4 to 1.

Range of lenghts l. Taper pin reamers are used in metalworking applications to enlarge finish or shape holes for a precise fit when installing taper pins into the hole. Tapered reamer carbon steel t shape tapered reamer with 1 4 hex shank 6 fluted chamfer bridge pin hole handheld reaming cutting drilling tool set for taper holes chamfering by thincol 9 99 9. They are made from high speed steel which offers good wear resistance in general purpose reaming applications.

Sizes 6 to 10 will need 3 sizes of drills to prepare hole for reaming. Diameter large end d. Metric taper reamers are designated by the small diameter. Ramge of lenghts l.

These taper pin reamers have a 1 4 taper to the foot. Sizes 7 0 to 3 0 will only need 1 size drill. For example a 2 mm taper pin reamer has a 1 9 mm small end 2 mm nominal size and a 2 86 mm large end. Metric size round shank reamers for taper pin holes.

View product value. Taper pin reamers are designed to prepare the hole for taper pins. Pin hole to fit standard taper pins use the chart on page 1 to to find the length of pin to be used and follow the taper pin length dot to the drill diameter size to use. They are constructed with a taper of 1 4 per foot.

Sizes 2 0 to 5 will need 2 sizes of drills. Taper pin reamers are used to enlarge holes and provide access for a standard taper pin.