High speed steel solid carbide NC drill spot drill cutting tools
Materials: Solid Carbide
Flute: 2 Flutes
Helix: 35 Helix
Hardness : 45HRC,55HRC,60HRC,65HRC
Coating : AlTiN,TIAIN,
Usage : Drilling Metal
Flute: 2 Flutes
Helix: 35 Helix
Hardness : 45HRC,55HRC,60HRC,65HRC
Coating : AlTiN,TIAIN,
Usage : Drilling Metal
Category: Carbide High-speed Drills
Raw materials from word
Parameter of Raw materials
Blade Point
Blade belt: double blade belt design is adopted to determine a more wear-resistant edge: it adopts a blade design suitable for high-speed cutting, with a 4-blade edge and excellent chip removal!
Mirror chip removal slot
High capacity chip removal with strong cutting,smooth cutting discharge, can achieve high efficiency machining.
Chamfering
Perfect chamfering, easy and fast installationchuck, high gloss knife body import essentialfeatures.
| Materials Type | Brand | Original from |
| YG25,YL10.2 | ZCCT | Zhuzhou China |
| GU20,GU20F,GU25UF | GESAC | XiaMen China |
| K2210 | Kennametal | America |
| AF K34,K44,K45 | AF | Germany |
| Teagutec | Teagutec | Korea |
Parameter of Raw materials
| HRC | Materials | Grain Size(μm) | CO(%) | Flexural Strength(N/mm²) |
| HRC45 | YG25 | 0.7 | 10 | 2800 |
| HRC55 | YL10.2 | 0.6 | 10 | 3800 |
| HRC60 | kenanametal2210 | 0.4 | 12 | 4800 |
| HRC65 | AF K34 | 0.4 | 9 | 5300 |
Product Characteristics
Blade Point
Blade belt: double blade belt design is adopted to determine a more wear-resistant edge: it adopts a blade design suitable for high-speed cutting, with a 4-blade edge and excellent chip removal!
Mirror chip removal slot
High capacity chip removal with strong cutting,smooth cutting discharge, can achieve high efficiency machining.
Chamfering
Perfect chamfering, easy and fast installationchuck, high gloss knife body import essentialfeatures.
Keywords： High speed steel solid carbide NC drill spot drill cutting tools
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