OUR CUTTERS

Steelmax offers a full line of high-quality High Speed Steel (HSS) and Tungsten Carbide Tipped (TCT) annular cutters for all of your hole-making needs. We stock a full range of HSS and TCT cutters from 7/16? to 3? in diameter and 1?, 2? and 3? depths of cut. Custom sizes are also available. All Steelmax annular cutters have standard Weldon shanks (3/4? shank for cutter diameters up to 2-3/8? and 1-1/4? shank for cutter diameters above 2-3/8?).  As a result, Steelmax cutters will fit and improve the performance of any mag drill!

Annular cutters have many advantages over traditional twist drills:

  • Eliminates costly and time consuming step-drilling
  • Significantly less drilling time – 3-4 times faster than twist drills
  • Longer tool life – 5-10 times as many holes as a comparable twist drill bit
  • More accurate and higher quality holes – burr-free with no clean up
  • Easily drill on curved surfaces such as pipe or tubing
  • Create overlapping holes
  • Lower machine and horsepower requirements when compared to twist drills

FOR YOUR INFORMATION

All Steelmax annular cutters ship with a pilot pin installed at no extra charge.*

Steelmax High-Performance Cutting Fluid should be used with all annular cutters for optimal cutting performance and to extend cutter life.  Our High-Performance Cutting Fluid is a water-based cutting fluid that is bio-degradable and does not require time-consuming cleanup prior to welding or assembling parts.

Available Cutters

HSS (M2AL) ANNULAR CUTTERS - 3/4" WELDON SHANK - IMPERIAL SIZESOpen PDF
Cutter
Diameter
(in)
Decimal
Equivalent
Steelmax Part Number
1" Depth of CutIncluded Pilot Pin2" Depth of CutInlcuded Pilot Pin
7/160.4375SM-AC-04375-1SM-PP-01SM-AC-04375-2SM-PP-03
1/20.5000SM-AC-05000-1SM-PP-02SM-AC-05000-2SM-PP-04
9/160.5625SM-AC-05625-1SM-PP-02SM-AC-05625-2SM-PP-04
5/80.6250SM-AC-06250-1SM-PP-02SM-AC-06250-2SM-PP-04
11/160.6875SM-AC-06875-1SM-PP-02SM-AC-06875-2SM-PP-04
3/40.7500SM-AC-07500-1SM-PP-02SM-AC-07500-2SM-PP-04
13/160.8125SM-AC-08125-1SM-PP-02SM-AC-08125-2SM-PP-04
7/80.8750SM-AC-08750-1SM-PP-02SM-AC-08750-2SM-PP-04
15/160.9375SM-AC-09375-1SM-PP-02SM-AC-09375-2SM-PP-04
11.0000SM-AC-10000-1SM-PP-02SM-AC-10000-2SM-PP-04
1 1/161.0625SM-AC-10625-1SM-PP-02SM-AC-10625-2SM-PP-04
1 1/81.1250SM-AC-11250-1SM-PP-02SM-AC-11250-2SM-PP-04
1 3/161.1875SM-AC-11875-1SM-PP-02SM-AC-11875-2SM-PP-04
1 1/41.2500SM-AC-12500-1SM-PP-02SM-AC-12500-2SM-PP-04
1 5/161.3125SM-AC-13125-1SM-PP-02SM-AC-13125-2SM-PP-04
1 3/81.3750SM-AC-13750-1SM-PP-02SM-AC-13750-2SM-PP-04
1 7/161.4375SM-AC-14375-1SM-PP-02SM-AC-14375-2SM-PP-04
1 1/21.5000SM-AC-15000-1SM-PP-02SM-AC-15000-2SM-PP-04
1 9/161.5625SM-AC-15625-1SM-PP-02SM-AC-15625-2SM-PP-04
1 5/81.6250SM-AC-16250-1SM-PP-02SM-AC-16250-2SM-PP-04
1 11/161.6875SM-AC-16875-1SM-PP-02SM-AC-16875-2SM-PP-04
1 3/41.7500SM-AC-17500-1SM-PP-02SM-AC-17500-2SM-PP-04
1 13/161.8125SM-AC-18125-1SM-PP-02SM-AC-18125-2SM-PP-04
1 7/81.8750SM-AC-18750-1SM-PP-02SM-AC-18750-2SM-PP-04
1 15/161.9375SM-AC-19375-1SM-PP-02SM-AC-19375-2SM-PP-04
22.0000SM-AC-20000-1SM-PP-02SM-AC-20000-2SM-PP-04
2 1/162.0625SM-AC-20625-1SM-PP-02SM-AC-20625-2SM-PP-04
2 1/82.1250SM-AC-21250-1SM-PP-02SM-AC-21250-2SM-PP-04
2 3/162.1875SM-AC-21875-1SM-PP-02SM-AC-21875-2SM-PP-04
2 1/42.2500SM-AC-22500-1SM-PP-02SM-AC-22500-2SM-PP-04
2 5/162.3125SM-AC-23125-1SM-PP-02SM-AC-23125-2SM-PP-04
2 3/82.3750SM-AC-23750-1SM-PP-02SM-AC-23750-2SM-PP-04
TCT ANNULAR CUTTERS - 3/4" WELDON SHANK - IMPERIAL SIZES
Open PDF
Cutter
Diameter
(in)
Decimal
Equivalent
Steelmax Part Number
2" Depth of CutIncluded Pilot Pin3" Depth of CutIncluded Pilot Pin
1/20.5000SM-AC-TC-05000-2SM-PP-14
9/160.5625SM-AC-TC-05625-2SM-PP-14
5/80.6250SM-AC-TC-06250-2SM-PP-14
11/160.6875SM-AC-TC-06875-2SM-PP-14
3/40.7500SM-AC-TC-07500-2SM-PP-15SM-AC-TC-07500-3SM-PP-17
13/160.8125SM-AC-TC-08125-2SM-PP-15SM-AC-TC-08125-3SM-PP-17
7/80.8750SM-AC-TC-08750-2SM-PP-15SM-AC-TC-08750-3SM-PP-17
15/160.9375SM-AC-TC-09375-2SM-PP-15SM-AC-TC-09375-3SM-PP-17
11.0000SM-AC-TC-10000-2SM-PP-15SM-AC-TC-10000-3SM-PP-17
1 1/161.0625SM-AC-TC-10625-2SM-PP-15SM-AC-TC-10625-3SM-PP-17
1 1/81.1250SM-AC-TC-11250-2SM-PP-15SM-AC-TC-11250-3SM-PP-17
1 3/161.1875SM-AC-TC-11875-2SM-PP-15SM-AC-TC-11875-3SM-PP-17
1 1/41.2500SM-AC-TC-12500-2SM-PP-15SM-AC-TC-12500-3SM-PP-17
1 5/161.3125SM-AC-TC-13125-2SM-PP-15SM-AC-TC-13125-3SM-PP-17
1 3/81.3750SM-AC-TC-13750-2SM-PP-15SM-AC-TC-13750-3SM-PP-17
1 7/161.4375SM-AC-TC-14375-2SM-PP-15SM-AC-TC-14375-3SM-PP-17
1 1/21.5000SM-AC-TC-15000-2SM-PP-15SM-AC-TC-15000-3SM-PP-17
1 9/161.5625SM-AC-TC-15625-2SM-PP-15SM-AC-TC-15625-3SM-PP-17
1 5/81.6250SM-AC-TC-16250-2SM-PP-15SM-AC-TC-16250-3SM-PP-17
1 11/161.6875SM-AC-TC-16875-2SM-PP-15SM-AC-TC-16875-3SM-PP-17
1 3/41.7500SM-AC-TC-17500-2SM-PP-15SM-AC-TC-17500-3SM-PP-17
1 13/161.8125SM-AC-TC-18125-2SM-PP-15SM-AC-TC-18125-3SM-PP-17
1 7/81.8750SM-AC-TC-18750-2SM-PP-15SM-AC-TC-18750-3SM-PP-17
1 15/161.9375SM-AC-TC-19375-2SM-PP-15SM-AC-TC-19375-3SM-PP-17
22.0000SM-AC-TC-20000-2SM-PP-15SM-AC-TC-20000-3SM-PP-17
2 1/162.0625SM-AC-TC-20625-2SM-PP-15SM-AC-TC-20625-3SM-PP-17
2 1/82.1250SM-AC-TC-21250-2SM-PP-15SM-AC-TC-21250-3SM-PP-17
2 3/162.1875SM-AC-TC-21875-2SM-PP-15SM-AC-TC-21875-3SM-PP-17
2 1/42.2500SM-AC-TC-22500-2SM-PP-15SM-AC-TC-22500-3SM-PP-17
2 5/162.3125SM-AC-TC-23125-2SM-PP-15SM-AC-TC-23125-3SM-PP-17
2 3/82.3750SM-AC-TC-23750-2SM-PP-15SM-AC-TC-23750-3SM-PP-17
2 7/162.4375SM-AC-TC-24375-2SM-PP-16
TCT cutters
2-7/16" in diameter
and larger have
1-1/4" Weldon
shanks and
require an
appropriate arbor.
2 1/22.5000SM-AC-TC-25000-2SM-PP-16
2 9/162.5625SM-AC-TC-25625-2SM-PP-16
2 3/42.6250SM-AC-TC-26250-2SM-PP-16
2 11/162.6875SM-AC-TC-26875-2SM-PP-16
2 3/42.7500SM-AC-TC-27500-2SM-PP-16
2 13/162.8125SM-AC-TC-28125-2SM-PP-16
2 7/82.8750SM-AC-TC-28750-2SM-PP-16
2 15/162.9375SM-AC-TC-29375-2SM-PP-16
33.0000SM-AC-TC-30000-2SM-PP-16
HSS (M2AL) ANNULAR CUTTERS - 3/4" WELDON SHANK - METRIC SIZESOpen PDF
Cutter
Diameter
(in)
Decimal
Equivalent
Steelmax Part Number
1" Depth of CutIncluded Pilot Pin2" Depth of CutInlcuded Pilot Pin
14 mm0.5512SM-AC-14-M-1SM-PP-02SM-AC-14-M-2SM-PP-04
15 mm0.5906SM-AC-15-M-1SM-PP-02SM-AC-15-M-2SM-PP-04
16 mm0.6299SM-AC-16-M-1SM-PP-02SM-AC-16-M-2SM-PP-04
17 mm0.6693SM-AC-17-M-1SM-PP-02SM-AC-17-M-2SM-PP-04
18 mm0.7087SM-AC-18-M-1SM-PP-02SM-AC-18-M-2SM-PP-04
19 mm0.7480SM-AC-19-M-1SM-PP-02SM-AC-19-M-2SM-PP-04
20 mm0.7874SM-AC-20-M-1SM-PP-02SM-AC-20-M-2SM-PP-04
21 mm0.8268SM-AC-21-M-1SM-PP-02SM-AC-21-M-2SM-PP-04
22 mm0.8661SM-AC-22-M-1SM-PP-02SM-AC-22-M-2SM-PP-04
23 mm0.9055SM-AC-23-M-1SM-PP-02SM-AC-23-M-2SM-PP-04
24 mm0.9449SM-AC-24-M-1SM-PP-02SM-AC-24-M-2SM-PP-04
25 mm0.9843SM-AC-25-M-1SM-PP-02SM-AC-25-M-2SM-PP-04
26 mm1.0236SM-AC-26-M-1SM-PP-02SM-AC-26-M-2SM-PP-04
28 mm1.1024SM-AC-28-M-1SM-PP-02SM-AC-28-M-2SM-PP-04
29 mm1.1417SM-AC-29-M-1SM-PP-02SM-AC-29-M-2SM-PP-04
31 mm1.2205SM-AC-31-M-1SM-PP-02SM-AC-31-M-2SM-PP-04

Steelmax US Locations

Call Now: 1-303.690.9146

Western US: Littleton, Colorado                                         Eastern US: Bridgeville, PA