High Speed Setting Bur Assortment of 33

These setting Spearhead high speed steel burs are made in the USA. Made of M2 steel, they are specially cut to increase performance, retain sharpness and reduce clogging. They withstand heat buildup, cut faster and last longer than standard jewelers burs. All have 3/32" shanks. Set come in a convenient wood storage box.
Metric Size Bur No.
.90 mm         1
1.10 mm       2
1.30 mm       3
1.50 mm       4
1.70 mm       5
1.90 mm       6
2.10 mm       7
2.30 mm       8
2.50 mm       9
2.70 mm     10
2.90 mm     11
3.10 mm     12
3.30 mm     13
3.50 mm     14
3.80 mm     15
4.00 mm     16
4.30 mm     17
4.50 mm     18
4.70 mm     19
5.00 mm     20
5.20 mm     22
5.40 mm     23
5.60 mm     24
5.90 mm     25
6.30 mm     26
6.70 mm     27
7.20 mm     28
7.60 mm     29
8.00 mm     30
8.90 mm     31
9.60 mm     32
10.40 mm    33
11.00 mm    34

Proudly Made in USA.

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