UPX Series Straight Shank Carbide Drill Bits 1–8 mm | High-Precision Drilling

Material: Premium solid carbide
Shank Type: Straight shank (1–8 mm)
Accuracy: ±0.01 mm tolerance
Coating: TiAlN / TiSiN / DLC / Uncoated
Suitable for: Steel, stainless steel, aluminum machining
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PRODUCT DETAILS

Product Overview

The UPX Straight Shank Carbide Drill Bits (1–8 mm) offer outstanding dimensional accuracy, superior rigidity, and excellent machining stability. Designed for high-speed CNC machining, these drills are suitable for automotive, aerospace, mold-making, and precision components.

Technical Specifications

  • Diameter Range: 1.0–8.0 mm

  • Shank Type: Straight (equal to cutting diameter)

  • Tolerance: 0 to -0.01 mm

  • Shank Tolerance: h6

  • Point Angle: 118° / 140°

  • Material: Ultra-fine carbide

  • Coating Options: TiAlN / TiSiN / DLC / Uncoated

Applications

  • Precision CNC drilling

  • Automotive engine & transmission parts

  • Aerospace components

  • Mold & die machining

  • Medical device manufacturing

Product Size Range (1.00 mm – 8.00 mm)

NO.Diameter
(mm)
Flute Length
(mm)
Shank Diameter
(mm)
Overall Length
(mm)
UPX-S-01001.00121.0050
UPX-S-01051.05121.0550
UPX-S-01101.10121.1050
UPX-S-01151.15141.1550
UPX-S-01201.20141.2050
UPX-S-01251.25141.2550
UPX-S-01301.30141.3050
UPX-S-01351.35141.3550
UPX-S-01401.40141.4050
UPX-S-01451.45141.4550
UPX-S-01501.50141.5050
UPX-S-01551.55181.5550
UPX-S-01601.60181.6050
UPX-S-01651.65181.6550
UPX-S-01701.70181.7050
UPX-S-01751.75181.7550
UPX-S-01801.80181.8050
UPX-S-01851.85181.8550
UPX-S-01901.90181.9050
UPX-S-01951.95181.9550
UPX-S-02002.00182.0050

NO.Diameter
(mm)
Flute Length
(mm)
Shank Diameter
(mm)
Overall Length
(mm)
UPX-S-02052.05202.0550
UPX-S-02102.10202.1050
UPX-S-02152.15202.1550
UPX-S-02202.20202.2050
UPX-S-02252.25202.2550
UPX-S-02302.30202.3050
UPX-S-02352.35202.3550
UPX-S-02402.40202.4050
UPX-S-02452.45202.4550
UPX-S-02502.50202.5050
UPX-S-02552.55252.5550
UPX-S-02602.60252.6050
UPX-S-02652.65252.6550
UPX-S-02702.70252.7050
UPX-S-02752.75252.7550
UPX-S-02802.80252.8050
UPX-S-02852.85252.8550
UPX-S-02902.90252.9050
UPX-S-02952.95252.9550
UPX-S-03003.00253.0050

NO.Diameter
(mm)
Flute Length
(mm)
Shank Diameter
(mm)
Overall Length
(mm)
UPX-S-03053.05253.0550
UPX-S-03103.10253.1050
UPX-S-03153.15253.1550
UPX-S-03203.20253.2050
UPX-S-03253.25253.2550
UPX-S-03303.30253.3050
UPX-S-03353.35253.3550
UPX-S-03403.40253.4050
UPX-S-03453.45253.4550
UPX-S-03503.50253.5050
UPX-S-03553.55253.5550
UPX-S-03603.60253.6050
UPX-S-03653.65253.6550
UPX-S-03703.70253.7050
UPX-S-03753.75253.7550
UPX-S-03803.80253.8050
UPX-S-03853.85253.8550
UPX-S-03903.90253.9050
UPX-S-03953.95253.9550
UPX-S-04004.00254.0050

NO.Diameter
(mm)
Flute Length
(mm)
Shank Diameter
(mm)
Overall Length
(mm)
UPX-S-04054.05254.0550
UPX-S-04104.10254.1050
UPX-S-04154.15254.1550
UPX-S-04204.20254.2050
UPX-S-04254.25254.2550
UPX-S-04304.30254.3050
UPX-S-04354.35254.3550
UPX-S-04404.40254.4050
UPX-S-04454.45254.4550
UPX-S-04504.50254.5050
UPX-S-04554.55254.5550
UPX-S-04604.60254.6050
UPX-S-04654.65254.6550
UPX-S-04704.70254.7050
UPX-S-04754.75254.7550
UPX-S-04804.80254.8050
UPX-S-04854.85254.8550
UPX-S-04904.90254.9050
UPX-S-04954.95254.9550
UPX-S-05005.00255.0050

NO.Diameter
(mm)
Flute Length
(mm)
Shank Diameter
(mm)
Overall Length
(mm)
UPX-S-05055.05255.0550
UPX-S-05105.10255.1050
UPX-S-05155.15255.1550
UPX-S-05205.20255.2050
UPX-S-05255.25255.2550
UPX-S-05305.30255.3050
UPX-S-05355.35255.3550
UPX-S-05405.40255.4050
UPX-S-05455.45255.4550
UPX-S-05505.50255.5050
UPX-S-05555.55255.5550
UPX-S-05605.6025
5.6050
UPX-S-05705.70255.7050
UPX-S-05805.80255.8050
UPX-S-05905.90
255.90
50
UPX-S-05906.00256.0050

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