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Twist Drills

Miniature solid carbide drill bits, Line UD031, Dia 0.6-3.4mm

Brand: ZLY TOOLS
Material: Solid carbide
Type: Micro Drill Bits,Mini Drill Bits
Helix angle: 30°
Cutting Length: 3D
Coating: uncoated
Workpiece material: For Steel, Stainless steel, Cast Iron, Aluminum alloy, plastic, etc.  
Stock: instock
Coolant supply: external
Product feature: 
1 Positive rake angle ensures low cutting force
2 Opeimised core diameter balancing the tool tigity and chip removal.
3 For universal matirial machining

    Order numbe Dc Lc L2 L1 d1
    UD031-0.60 0.60 1.8  3.0  50 4
    UD031-0.70 0.70 2.1  3.5  50 4
    UD031-0.80 0.80 2.4  4.0  50 4
    UD031-0.90 0.90 2.7  4.5  50 4
    UD031-1.00 1.00 3.0  5.0  50 4
    UD031-1.10 1.10 3.3  5.5  50 4
    UD031-1.20 1.20 3.6  6.0  50 4
    UD031-1.30 1.30 3.9  6.5  50 4
    UD031-1.40 1.40 4.2  7.0  50 4
    UD031-1.50 1.50 4.5  7.5  50 4
    UD031-1.60 1.60 4.8  8.0  50 4
    UD031-1.70 1.70 5.1  8.5  50 4
    UD031-1.80 1.80 5.4  9.0  50 4
    UD031-1.90 1.90 5.7  9.5  50 4
    UD031-2.00 2.00 6.0  10.0  50 4
    UD031-2.60 2.60 7.8  13.0  50 4
    UD031-3.40 3.40 10.2  17.0  50 4

    Please submit your basic information, we will contact you as soon as possible!

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