Naiyong Tools 5 Lathe Mill Center Drill Countersink Bit Tooling Set, M35 HSS 5% Cobalit Contained, Titanium Plated (CPM)
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- Finish Type
- Titanium
- Shank Type
- Straight
- Cutting Angle String
- 60 Degrees
- Brand
- Naiyong
Key features
- Top quality Powder Metallurgy hss . Top quality cobalt plated
- 5 Size in the package : # 1.5 ，# 2 , # 3 ,# 4 ,# 5 and 60° tip angles.
- DIFFERENT FROM TRADITIONAL HSS - No segregation, fine grains and fine carbides; good hot workability;Good grindability;The heat treatment deformation is small; good mechanical properties (toughness, hardness, high temperature hardness);Expanded the high-speed steel alloy content and created new super-hard high-speed steel; Expanded areas of use.
- The cutting tool made by powder metallurgy high-speed steel has better performance than ordinary high-speed steel, and its service life is higher than that of ordinary high-speed steel (generally 2~3 times). It can replace cemented carbide tool in cutting operation with large impact load.
- Quality Guarantee- If there is any issues please contact with us immediately .
Specifications
| Material | Carbide, High Speed Steel, Alloy Steel, Brass, Carbon Steel, Cobalt Steel, Cobalt |
|---|---|
| Finish Type | Titanium |
| Shank Type | Straight |
| Cutting Angle String | 60 Degrees |
| Brand | Naiyong |
| Package Dimensions | 3.8 x 3.3 x 0.2 inches; 3.21 Ounces |
| Manufacturer | Naiyong |
| ASIN | B08XTMRWMD |
About this product
5pcs NAIYONG TOOLS Top quality Powder Metallurgy HSS Center Drill Bits for Steel, Metal, Iron, Alum, Carbon Steel, Brass, and anything that tough material . Top Quality Cobalt plated Specification: A set of Center Drill Bits includes the 5 sizes: # 1.5 , # 2 ,# 3 , # 4 ,# 5 Instructions: Powder metallurgy high-speed tool steel has a series of excellent properties compared with cast-forged high-speed steel due to its unique manufacturing process: 1) No segregation, fine grains and fine carbides; 2) good hot workability; 3) Good grindability; 4) The heat treatment deformation is small; 5) good mechanical properties (toughness, hardness, high temperature hardness); 6) Expanded the high-speed steel alloy content and created new super-hard high-speed steel; 7) Expanded areas of use. Therefore, powder metallurgy high-speed steel plays an important role in high-speed steel as a new type of steel. 1. top grinding performance; 2, good heat treatment dimensional stability; 3. top toughness; 4, top red hardness; 5, top wear resistance. Notes: ●Stop immediately in the processing of abnormality when using the center drill bit and find out the reason before processing; ●Pay attention to the condition of center drill bits, especially the wear and tear of the cutting edge and timely repair; ●Clean the center drill bit and use oil after using, keep center drill bits properly. √Why Choose NAIYONG TOOLS ▶Top quality and reliable brand. ▶Within 90 days product quality is not completely satisfied, please CONTACT US, 100% refund. ▶24-hour feedback excellent customer service.
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