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Busch® Fig 156c 031-070 Set of 11 Hart 90° Burs

Busch® Fig 156c 031-070 Set of 11 Hart 90° Burs

SKU: 1219520
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In Stock, 11 Available

Price will appear in cart at checkout
Regular price $70.65 / Set of 11

Product Specifications

Brand: Busch®
Bur Diameter: Assorted
Bur Material: Tungsten Vanadium Steel
Bur Shape: Hart
Country of Origin: Germany
Cut: 90°
Figure: 156C
Model: 031-070 Set
Package Size: Set of 11
Shank Size: 3/32"
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Product Description

This set includes 11 burs sizes: 031, 033, 035, 037, 040, 042, 045, 047, 050, 060 and 070.  Busch® 156C Hart shaped burs are the go-to bur for setting. The shape is perfect for cutting seats into prongs and for both channel and flush setting. Also used for designs and diamond or bright cutting in metal. Made of tungsten vanadium steel for strength and durability. Features precision machined, uniformly spaced teeth for accurate and smooth cutting. Use with a lubricant such as Gesswein Lube-Stik to facilitate cutting and prolong tool life. Cutting angle of the bur is 90°. The 3/32" shanks measure approximately 1.75" long. Maximum operating speed varies with bur size. Please consult with ANSI (American National Standards Institute) for speed recommendations. 


Details: 

  • Application: Perfectly designed for cutting seats into prongs and performing both channel and flush setting techniques.
  • Material Construction: Made from tungsten vanadium steel to provide superior strength and long-lasting durability during use.
  • Cutting Performance: Features precision-machined, uniformly spaced teeth that ensure accurate and smooth cutting results every time.
  • Maintenance Recommendation: Should be used with a lubricant such as Gesswein Lube-Stik to facilitate easier cutting and extend the overall tool life.