High-Speed Precision Blue Coated Carbide Spiral Bits for Woodworking Industry

• Customization: Available
• Coating: Coating
• Tooth Form: Spiral Tooth
• Tooth Space: Dense Tooth
• Structure: Integral
• Material: Cemented Carbide
• Specification: 3/8x7/8x3/8x3
• Origin: Zhuzhou

Product Description

 

Carbide Spiral Bits are high-performance cutting tools used for precise machining in a variety of materials such as wood, metal, plastics, and composites.

Specifications:
 

Model No.	Flute Diameter (mm)	Flute length (mm)	Shank Diameter (mm)	Overall length (mm)
D1.0*3*D3.175*38.5	1	3	3.175	38.5
D1.5*6*D3.175*38.5	1.5	6	3.175	38.5
D1.5*8*D3.175*38.5	1.5	8	3.175	38.5
D1.5*12*D3.175*38.5	1.5	12	3.175	38.5
D2.0*8*D3.175*38.5	2	8	3.175	38.5
D2.0*12*D3.175*38.5	2	12	3.175	38.5
D2.0*17*D3.175*38.5	2	17	3.175	38.5
D2.5*10*D3.175*38.5	2.5	10	3.175	38.5
D2.5*12*D3.175*38.5	2.5	12	3.175	38.5
D2.5*17*D3.175*38.5	2.5	17	3.175	38.5
D2.5*22*D3.175*45	2.5	22	3.175	45
D3.175*12*D3.175*38.5	3.175	12	3.175	38.5
D3.175*15*D3.175*38.5	3.175	15	3.175	38.5
D3.175*17*D3.175*38.5	3.175	17	3.175	38.5
D3.175*22*D3.175*45	3.175	22	3.175	38.5
D3.175*25*D3.175*50	3.175	25	3.175	38.5
D3.175*28*D3.175*50	3.175	28	3.175	38.5
D3.175*32*D3.175*55	3.175	32	3.175	38.5
D4*12*D4*45	4	12	4	45
D4*15*D4*45	4	15	4	45
D4*17*D4*45	4	17	4	45
D4*22*D4*45	4	22	4	45
D4*25*D4*50	4	25	4	45
D4*28*D4*55	4	28	4	55
D4*32*D4*60	4	32	4	60
D5*17*D5*50	5	17	5	50
D5*22*D5*50	5	22	5	50
D5*25*D5*50	5	25	5	50
D5*32*D5*60	5	32	5	60
D5*42*D5*70	5	42	5	70
D6*17*D6*50	6	17	6	50
D6*22*D6*50	6	22	6	50
D6*25*D6*50	6	25	6	50
D6*28*D6*55	6	28	6	55
D6*32*D6*55	6	32	6	55
D6*35*D6*60	6	35	6	60
D6*42*D6*75	6	42	6	75
D6*52*D6*75	6	52	6	75
D6*62*D6*100	6	62	6	100
D8*17*D8*60	8	17	8	60
D8*22*D8*60	8	22	8	60
D8*25*D8*60	8	25	8	60
D8*32*D8*60	8	32	8	60
D8*42*D8*75	8	42	8	75
D8*52*D8*100	8	52	8	100
D10*22*D10*75	10	22	10	75
D10*32*D10*75	10	32	10	75
D10*42*D10*75	10	42	10	75
D10*52*D10*100	10	52	10	100
D12*22*D12*75	12	22	12	75
D12*32*D12*75	12	32	12	75
D12*42*D12*75	12	42	12	75
D12*52*D12*100	12	52	12	100

Key Features of Carbide Spiral Bits

 

1. Material Composition: Made from tungsten carbide, known for its hardness, wear resistance, and ability to retain sharpness under high-speed cutting conditions.
2. Spiral Flute Design: Optimizes chip removal, reduces heat buildup, and provides a smooth finish.
3. Cutting Types:
   • Up-cut: Removes chips upward, suitable for deep cuts.
   • Down-cut: Pushes chips downward, leaving clean surface edges.
   • Compression: Combines up- and down-cut for reduced tear-out on laminated materials.

 

Applications

1. Woodworking:
   Ideal for grooving, profiling, and slotting in hardwood, softwood, and engineered wood products.
2. Metalworking:
   Effective in machining aluminum, brass, and other non-ferrous metals.
3. Plastic Machining:
   Provides clean cuts in acrylic, polycarbonate, and other thermoplastics.
4. Composites:
   Handles abrasive composite materials such as carbon fiber and fiberglass with precision.

 

Advantages

• Durability: Extended tool life due to the hardness of carbide material.
• High Efficiency: Faster cutting speeds and reduced tool changeover.
• Precision: Produces clean, burr-free edges.
• Versatility: Suitable for manual tools, CNC machines, and routers
•