Type 15
Annular Cutters - 1" Cut Depth
Type 15L
Annular Cutters - 2" Cut Depth
These unique cutters reduce time and power requirements by cutting larger diameter holes as a ring to produce a solid slug.
The power requirements are a fraction of those needed when using a twist drill or indexable tooling. The multiple teeth cut only the
outer diameter of the hole and yield a super fast reamed quality hole. SPIRA-BROACH™ tools are manufactured using powdered metal
M-42 cobalt steel and allow speeds 30-40% higher than high speed steel annular cutters. In many applications SPIRA-BROACH cutters
will more than double tool life between resharpenings.
Spira-Broach™ Cutters - Ultra High Performance
Gold Finish - Super Cobalt Steel
Give the lowest cost per hole
Leave a burr-free hole
Allow overlapping cuts on existing holes
Cut on curved surfaces
Use less power
Stay sharp much longer
All cutters have 3/4" shank
drive with 2-flats @ 90°
Type 15
Part # 1" Depth of Cut |
Diameter | Type 15L
Part # 2" Depth of Cut |
14351 | 7/16 | 14352 |
14391 | 1/2 | 14392 |
14431 | 9/16 | 14432 |
14471 | 5/8 | 14472 |
17511 | 11/16 | 14512 |
14551 | 3/4 | 14552 |
14591 | 13/16 | 14592 |
14631 | 7/8 | 14632 |
14671 | 15/16 | 14672 |
14711 | 1" | 14712 |
14751 | 1-1/16 | 14752 |
14791 | 1-1/8 | 14792 |
14831 | 1-3/16 | 14832 |
14871 | 1-1/4 | 14872 |
14911 | 1-5/16 | 14912 |
14951 | 1-3/8 | 14952 |
14991 | 1-7/16 | 14992 |
15031 | 1-1/2 | 15032 |
15051 | 1-9/16 | 15052 |
15071 | 1-5/8 | 15072 |
15091 | 1-11/16 | 15092 |
15111 | 1-3/4 | 15112 |
15131 | 1-13/16 | 15132 |
15151 | 1-7/8 | 15152 |
15171 | 1-15/16 | 15172 |
15191 | 2" | 15192 |
15211 | 2-1/16 | 15212 |
15231 | 2-1/8 | 15232 |
15251 | 2-3/16 | 15252 |
15271 | 2-1/4 | 15272 |
15281 | 2-5/16 | 15282 |
15291 | 2-3/8 | 15292 |
Part # 13710 - 11/64" diameter pin fits 7/16'' x 1" depth cutter
Part # 13720 - 11/64" diameter pin fits 7/16'' x 2" depth cutter
Part # 00902 - 1/4" diameter pin fits 1/2" & larger x 1" depth cutters
Part # 00903 - 1/4" diameter pin fits 1/2" & larger x 2" depth cutters