Unibroach® Annular Cutters – 8-Series ARMOR-PLATED TiAIN

Unibroach Annular Cutters - 8-Series ARMOR-PLATED TiAIN

ARMOR-PLATED Unibroach™ Cutters, at 90Rc hardness, are the state-of-the-art in hole cutting technology. They multiply service life, reduce cost and increase productivity.

TiAIN coating for up to 4x tool life, less friction and more power.

Less Friction = Less Heat = More Holes!

ARMOR-PLATED Unibroach™ Cutters, at 90Rc hardness, are the state-of-the-art in hole cutting technology. They multiply service life, reduce cost and increase productivity.

ARMOR-PLATED Unibroach™ cutters are available in the following sizes:

TiAlN coated annular cutters

1" drill depth – ø 7/16" to ø 5"
2" drill depth – ø 7/16" to ø 5"
3" drill depth – ø 3/4" to ø 5"

Metric cutters available on request

  • 3 to 4 times longer tool life with TiAIN coating
  • Drill with less friction and more power
  • Withstands higher working temperatures – up to 1480°F (800°C)
  • Dry drilling or lubricating with water simplifies working conditions and cleanup*
  • Prevents cold weld – metal chips do not adhere to the cutter
  • Ideal for structural steel and hard metal
  • 3/4" dia. shank (1-1/4" dia. shank available)

* After the TiAIN coating is worn, lubricate with cutting oil

Unibroach® Annular Cutters – 8-Series ARMOR-PLATED TiAIN
1" Depth   2" Depth   3" Depth
Order No. Diameter Order No. Diameter   Order No. Diameter
8-1-114 T 7/16"   8-1-214 T 7/16"   N/A  
8-1-116 T 1/2"   8-1-216 T 1/2"   N/A  
8-1-118 T 9/16"   8-1-218 T 9/16"   N/A  
8-1-120 T 5/8"   8-1-220 T 5/8"   N/A  
8-1-122 T 11/16"   8-1-222 T 11/16"   N/A  
8-1-124 T 3/4"   8-1-224 T 3/4"   8-1-324 T 3/4"
8-1-126 T 13/16"   8-1-226 T 13/16"   8-1-326 T 13/16"
8-1-128 T 7/8"   8-1-228 T 7/8"   8-1-328 T 7/8"
8-1-130 T 15/16"   8-1-230 T 15/16"   8-1-330 T 15/16"
8-1-132 T 1"   8-1-232 T 1"   8-1-332 T 1"
8-1-134 T 1-1/16"   8-1-234 T 1-1/16"   8-1-334 T 1-1/16"
8-1-136 T 1-1/8"   8-1-236 T 1-1/8"   8-1-336 T 1-1/8"
8-1-138 T 1-3/16"   8-1-238 T 1-3/16"   8-1-338 T 1-3/16"
8-1-140 T 1-1/4"   8-1-240 T 1-1/4"   8-1-340 T 1-1/4"
8-1-142 T 1-5/16"   8-1-242 T 1-5/16"   8-1-342 T 1-5/16"
8-1-144 T 1-3/8"   8-1-244 T 1-3/8"   8-1-344 T 1-3/8"
8-1-146 T 1-7/16"   8-1-246 T 1-7/16"   8-1-346 T 1-7/16"
8-1-148 T 1-1/2"   8-1-248 T 1-1/2"   8-1-348 T 1-1/2"
8-1-150 T 1-9/16"   8-1-250 T 1-9/16"   8-1-350 T 1-9/16"
8-1-152 T 1-5/8"   8-1-252 T 1-5/8"   8-1-352 T 1-5/8"
8-1-154 T 1-11/16"   8-1-254 T 1-11/16"   8-1-354 T 1-11/16"
8-1-156 T 1-3/4"   8-1-256 T 1-3/4"   8-1-356 T 1-3/4"
8-1-158 T 1-13/16"   8-1-258 T 1-13/16"   8-1-358 T 1-13/16"
8-1-160 T 1-7/8"   8-1-260 T 1-7/8"   8-1-360 T 1-7/8"
8-1-162 T 1-15/16"   8-1-262 T 1-15/16"   8-1-362 T 1-15/16"
8-1-164 T 2"   8-1-264 T 2"   8-1-364 T 2"
8-1-166 T 2-1/16"   8-1-266 T 2-1/16"   8-1-366 T 2-1/16"
               

Shank size:
3/4" up to 3" dia.

Armor-plated Cutter Kits   Pilot Pins for 8-Series
Each armor-plated cutter kit comes with the following:
9/16", 11/16", 13/16", 15/16", 1-1/16", pilot pin & carrying case.		   Order No. Description
Order No. Description     For 3/4" Shanks
8-1-001 T 1" depth Cutter Kit   7-3-102 1" depth
8-1-002 T 2" depth Cutter Kit   7-3-202 2" depth
      8-3-302 3" depth

** We also offer 4" depth ARMOR-PLATED cutters as well as Metric ARMOR-PLATED cutters. Please contact us for pricing and delivery.
 

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8-Series Armor-plated Annular Cutters

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