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    • Busch® Carbide 90° Hart - Fig. 414AU

    Carbide burs and drills are known for their particular hardness and the resultant tool life, as well as their cutting capacity. These advantageous properties now also make it possible to economically process materials, which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Let yourself be captivated by reproducible results and smooth, shiny surfaces!

    Busch AU style carbide burs cut more aggressively than standard carbides. Edges are more precise (making setting easier) and they produce a brighter finish. 

    Busch 90° Hart Carbide Burs are available in many different diameters so you're sure to find the one you need. Sold in packages of 2, available only in multiples of two. Shanks measure 3/32" diameter and are marked with a gold band for easy identification.

    Please consult ANSI (American National Standards Institute) for speed recommendations. Made in Germany.

    Compare Selected
    • Busch® Fig. 414AU - 0.70mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 0.70mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255437

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $41.45 / Pkg. of 2
      Add to Cart
    • Busch® Fig. 414AU - 0.80mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 0.80mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255438

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $41.45 / Pkg. of 2
      Add to Cart
    • Busch® Fig. 414AU - 0.90mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 0.90mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255439

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $36.95 / Pkg. of 2
      Add to Cart
    • Busch® Fig. 414AU - 1.00mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 1.00mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255440

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $36.95 / Pkg. of 2
      Add to Cart
    • Busch® Fig. 414AU - 1.10mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 1.10mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255441

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $36.95 / Pkg. of 2
      Add to Cart
    • Busch® Fig. 414AU - 1.20mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 1.20mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255442

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $36.95 / Pkg. of 2
      Add to Cart
    • Busch® Fig. 414AU - 1.30mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 1.30mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255443

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $36.95 / Pkg. of 2
      Add to Cart
    • Busch® Fig. 414AU - 1.40mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 1.40mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255444

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $36.95 / Pkg. of 2
      Add to Cart
    • Busch® Fig. 414AU - 1.50mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 1.50mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255445

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $36.95 / Pkg. of 2
      Add to Cart
    • Busch® Fig. 414AU - 1.60mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 1.60mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255446

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $36.95 / Pkg. of 2
      Add to Cart
    • Busch® Fig. 414AU - 1.70mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 1.70mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255447

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $36.95 / Pkg. of 2
      Add to Cart
    • Busch® Fig. 414AU - 1.80mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 1.80mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255448

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $36.95 / Pkg. of 2
      Add to Cart
    • Busch® Fig. 414AU - 1.90mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 1.90mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255449

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $36.95 / Pkg. of 2
      Add to Cart
    • Busch® Fig. 414AU - 2.00mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 2.00mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255450

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $36.95 / Pkg. of 2
      Add to Cart
    • Busch® Fig. 414AU - 2.10mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 2.10mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255451

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $36.95 / Pkg. of 2
      Add to Cart
    • Busch® Fig. 414AU - 2.20mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 2.20mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255452

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $36.95 / Pkg. of 2
      Add to Cart
    • Busch® Fig. 414AU - 2.30mm, 90° Hart Carbide Burs (Pkg. of 2)

      Busch® Fig. 414AU - 2.30mm, 90° Hart Carbide Burs (Pkg. of 2)

      sku: 1255453

      All carbide burs are known for hardness and resultant tool life, as well as their cutting capacity. Often used on materials which are very hard and difficult to cut (such as platinum, white gold, titanium, and steel). Busch® AU style carbide burs cut...

      $36.95 / Pkg. of 2
      Add to Cart
    Compare Selected