1X 50 Size HSS High Speed Steel Titanium Coated Step Drill Bit Multiple Hole Set
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Refund Will Be Given As | Money Back |
| Country/Region Of Manufacture | China |
| Material | HSS |
| Type | Drill Bit |
| Color | Gold |
| Brand | Vearter |
| MPN | Does Not Apply |
| Suitable For | Drill |
| Application | Grinding |
| Shank | Hex |
Vearter HSS6542 Titanium Coated Hex Shank Step Drill bit Material: M2(6542) Shank: Hex Shank Specification: A Type: 3/16'' - 1/2'' X6 Step (3/16'', 1/4'', 5/16'', 3/8'', 7/16'', 1/2'') B Type: 1/8'' - 1/2'' X13 Step (1/8'',5/32'', 3/16'', 7/32'', 1/4'', 9/32'', 5/16'', 11/32'', 3/8'', 13/32'', 7/16'', 15/32'', 1/2'') C Type: 1/4'' - 3/4''X9 Step (1/4'', 5/16'', 3/8'', 7/16'', 1/2'', 9/16'', 5/8'', 11/16'', 3/4'') D Type: 3/16'' - 7/8''X12 Step (3/16'', 1/4'', 5/16'', 3/8'', 7/16'', 1/2'', 9/16'', 5/8'', 11/16'', 3/4'', 13/16'', 7/8'') E Type: 1/4'' - 1-3/8''X10 Step (1/4'', 3/8'',1/2'', 5/8'', 3/4'', 7/8'',1'', 1-1/8'', 1-1/4'', 1-3/8'' ) Main Functions Of Product: HSS M2 step drill bit is a high hardness step drill bit that is mainly applied for drilling high hardness steel, such as, the stainless steel plane and hardened steel. M2 step drill bit can be utilized to drill holes in the stainless steel plane. The following points that you need to pay attention to: You can use the hand drill and bench drill to drill holes in the stainless steel plane. Use the hand drill for the board whose thickness is within 0.8 mm/0.03 in, while use the bench drill for the board whose thickness is about 1-3 mm/0.04-0.12 in; The drilling speed can't be too fast on the stainless steel plate. Hundred rpm is enough. Please add the water or cutting fluid to cool down during the processing so as to extend the service life of the drill bits. A Type: 3/16'' - 1/2'' X6 Step B Type: 1/8'' - 1/2'' X13 Step C Type: 1/4'' - 3/4''X9 Step D Type: 3/16'' - 8/9''X12 Step E Type: 1/4'' - 1-3/8''X9 Step
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