High Speed Burs Size Chart Two

High Speed Size Chart One  | High Speed Bur Sets
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All High Speed and Carbide Burs are standard with 3/32" shanks.
Burs with 1/8" shanks may be special ordered.

Ask about our regrind service - available for all Spearhead burs. 
You'll get a "like-new" bur for a fraction of the price.

* Indicates available sizes
If you don't see the bur you need, contact us for a special order quote.
Size
MM
Cone
Reamer
Slim Reamer
Inverted Cone
Tree
Round Edge
Wheel
Flame
2
1.1mm		           *
4
1.5mm		           *
5
1.7mm		     * * *  
6
1.9mm		           *
7
2.1mm		            
8
2.3mm		     * * * *
9
2.5mm		   *        
10
2.7mm		           *
11
2.9mm		             
12
3.1mm		            *
13
3.3mm		   * * * *  
14
3.5mm		           *
16
4.0mm
1/4 Ct.		         * *
18
4.5mm
3/8 Ct.		           *
19
4.7mm		   * * * *  
20
5.0mm
1/2 Ct.		           *
22
5.2mm		           *
24
5.6mm
3/4 Ct.		           *
26
6.3
1 Ct.		 *   * * * *
30
8.0mm
2 Ct.		 *   * * * *
34
11.1mm
4 Ct.		 *       *  

High Speed Size Chart One  | High Speed Bur Sets
Home | Carbide Burs | Contact Us
 Return to High Speed Burs

SPEARHEAD TOOL COMPANY
65 West Road, Easton, CT 06612
203-254-4492 FAX 203-254-8335
e-mail: spearheadtoolco@aol.com