Description
GRS Quick Change (QC) Round Gravers are designed to work with all GRS graver handles and power handpieces that use QC Tool Holders . They can be shaped to suit specific needs and must be sharpened before use. Widths are approximate.
| Item # |
|
Size |
Width |
Price |
Qty |
|
|
 |
no. 50 |
0. 2 mm (A) |
|
|
|
|
 |
no. 51 |
0.4 mm (A) |
|
|
|
|
 |
no. 52 |
0.6 mm (A) |
|
|
|
|
 |
no. 53 |
0.8 mm (A) |
|
|
|
|
 |
no. 54 |
1.0 mm (A) |
|
|
|
|
 |
no. 55 |
1. 2 mm (A) |
|
|
|
|
 |
no. 56 |
1.4 mm (A) |
|
|
|
|
 |
no. 57 |
1.6 mm (A) |
|
|
Graver Basics
Unless otherwise noted, all gravers come pre-shaped with a ground cutting face. Gravers must be sharpened before use. Sharpening can be done manually with a stone or automated with a motorized hone.
Round Gravers have a round cutting edge with either parallel or slightly curved sides. They’re used primarily for raising and rolling beads for stone setting or cutting smooth curves when engraving or chasing.
High Speed Steel (HSS) gravers strike a balance between cost and durability. They maintain their hardness (temper) better than standard carbon steel and cost less than carbide.
GRS Quick Change (QC) gravers are shorter than standard gravers and feature smaller shanks. The shanks fit QC tool holders, which provide fast tool switching between GRS graver handles and power handpieces.
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