Industrial Catalog
Hand Reamers
High-Speed Steel Square Drive
• Used by hand for precision sizing and finishing of a predrilled hole. • Square shank can be held firmly in a tap handle, reamer wrench or vise. • Ground with a starting chamfer to provide easy entry of the reamer into the hole. Features:
Straight flute hand reamer is recommended for most hand reaming applications Applications:
Left hand spiral flute design is recommended for applications where there is an interrupted cut such as a keyway Applications:
Straight Shank Straight Flute Right Hand Cut
Straight Shank, Spiral Flute Left Hand Helix Right Hand Cut
Hand Reamers
SIZE DIA.
FLUTE
OVERALL LENGTH
NO. OF FLUTES
SIZE DIA.
FLUTE
OVERALL LENGTH
NO. OF FLUTES
STOCK #
STOCK #
LENGTH
LENGTH
1-1/2 1-5/8 1-3/4 1-3/4 1-7/8 2-1/8 2-1/4 2-3/8 2-1/2 2-1/2 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-3/8 3-1/2 2 3 3
3
4 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 8 8 8 8 8 8 8 8 8 8 8 8
HR74301 HR74302 HR74303 HR74304 HR74305 HR74306 HR74307 HR74308 HR74309 HR74310 HR74311 HR74312 HR74313 HR74314 HR74315 HR74316 HR74317 HR74318 HR74319 HR74320 HR74321 HR74322 HR74323 HR74324 HR74325 HR74326 HR74327 HR74328 HR74329 HR74330 HR74331 HR74332 HR74333 HR74334 HR74335 HR74336 HR74337 HR74338 HR74339 HR74340
1-1/2 1-5/8 1-3/4 1-7/8 2-1/8 2-1/4 2-3/8 2-1/2 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-3/8 3-1/2 2 3 3
3
4 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 8 8 8 8 8 8 8 8 8 8 8 8
HR74351 HR74352 HR74353 HR74354 HR74355 HR74356 HR74357 HR74358 HR74359 HR74360 HR74361 HR74362 HR74363 HR74364 HR74365 HR74366 HR74367 HR74368 HR74369 HR74370 HR74371 HR74372 HR74373 HR74374 HR74375 HR74376 HR74377 HR74378 HR74379 HR74380 HR74381 HR74382 HR74383 HR74384 HR74385 HR74386 HR74387 HR74388
1/8
1/8
3-1/4 3-1/2 3-1/2 3-3/4 4-1/4 4-1/2 4-3/4 4-3/4 5-1/4 5-1/2 5-3/4 4 5 6-1/4 6-1/2 6-3/4 7-3/8 7-3/4 8-1/8 8-3/8 8-3/4 9-1/8 9-3/8 9-3/4 7 6 6
3-1/4 3-1/2 3-3/4 4-1/4 4-1/2 4-3/4 5-1/4 5-1/2 5-3/4 4 5 6-1/4 6-1/2 6-3/4 7-3/8 7-3/4 8-1/8 8-3/8 8-3/4 9-1/8 9-3/8 9-3/4 7 6 6
5/32
5/32 3/16 7/32
11/64
3/16 7/32
1/4
1/4
9/32 5/16
9/32 5/16
A
11/32
11/32
3/8
3/8
13/32
25/64 13/32
7/16
15/32 31/64
7/16
15/32 31/64
1/2
17/32
1/2
9/16
17/32
19/32
9/16
5/8
3-11/16 3-7/8 4-1/16 4-3/16 4-3/8 4-9/16 4-11/16 5-1/8 5-5/16 5-7/16 5-5/8 5-13/16 6-1/8 6-1/8 6-5/16 6-7/16 6-1/2 4-7/8 5 6
19/32
21/32 11/16 23/32 25/32 13/16 27/32 29/32 15/16 31/32 3/4 7/8
5/8
3-11/16 3-7/8 4-1/16 4-3/16 4-3/8 4-9/16 4-11/16 5-1/8 5-5/16 5-7/16 5-5/8 5-13/16 6-1/8 6-1/4 6-5/16 6-7/16 6-1/2 4-7/8 5 6
21/32 11/16 23/32 25/32 13/16 27/32 29/32 15/16 31/32 3/4 7/8
10
10-1/4 10-5/8 10-7/8 11-1/4 11-5/8 12-1/4 12-1/2 12-5/8 12-7/8 12
10
10-1/4 10-5/8 10-7/8 11-1/4 11-5/8 12-1/4 12-1/2 12-5/8 12-7/8 12
1
10 10 10 10 10 12 12 12
1-1/16
1
1-1/8
10 10 10 10 10 12 12 12
1-1/16
1-3/16
1-1/8
1-1/4
1-3/16
1-5/16
1-1/4
1-3/8
1-5/16
1-7/16
13
1-3/8
1-1/2
1-7/16
1 per pack
13
1-1/2
1 per pack
A-61
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