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Drill Bits for PCB - Metric 2-flute 35/30° UnderCut

Specifications:

  • Flute geometry - 2-flute Undercut
    • 0.15÷0.80 mm - medium 35°
    • 0.85÷1.00 mm - elastic 30°
  • Tip geometry - drill point
  • Overall Length - OAL - 38.10 mm (1.5") ±0.25 mm
  • Flute diameter - d - nominal +0.00 -0.005 mm
  • Shank diameter - D - 3.175 mm (1/8") +0.00 -0.005 mm
  • Helix angle - 35°/30°
  • Point angle - 130°
  • Runout - TIR - max. 0.005 mm
  • Depth Of Cut - DOC - nominal ±0.20 mm
  • Material - solid tungsten carbide/steel shank
  • Operating CNC - 20k÷180k RPM
  • Country of Origin - Germany

Benefits:

  • Special flute (Undercut/Spade Type) for multilayer PCBs with filled materials and for high TG and BT resins
  • Stands out for low drill breakage and good drill deflection values

Applications:

  • 0.15÷0.80: ML > 4lg, Polyimid, High Tg resins
  • 0.85÷1.00: FR4, ML 4lg, PTFE, Aramid
Drill Bits 2-flute 35/30° Undercut for PCB
Item# Description Flute Dia
- d -
[mm]Sort up
Shank Dia
- D -
[mm]
D-h Cut
- DOC -
[mm]
Length
- OAL -
[mm]
Ring Net Price Ent. Qty
W35U208-0015-0250-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.15 (.005") 3.18 (1/8") 2.50 38.10 - 2.95€ --
W35U208-0017-0300-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.175 (.006") 3.18 (1/8") 3.00 38.10 - 2.95€ mail
W35U208-0020-0350-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.20 (.007") 3.18 (1/8") 3.50 38.10 - 2.95€ mail
W35U208-0020-0500-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.20 (.007") 3.18 (1/8") 5.00 38.10 - 2.95€ mail
W35U208-0022-0350-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.225 (.008") 3.18 (1/8") 3.50 38.10 - 2.95€ mail
W35U208-0025-0350-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.25 (.009") 3.18 (1/8") 3.50 38.10 - 2.95€ mail
W35U208-0025-0500-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.25 (.009") 3.18 (1/8") 5.00 38.10 - 2.95€ mail
W35U208-0027-0500-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.275 (.011") 3.18 (1/8") 5.00 38.10 - 2.95€ mail
W35U208-0030-0550-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.30 (.012") 3.18 (1/8") 5.50 38.10 - 2.95€ --
W35U208-0030-0700-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.30 (.012") 3.18 (1/8") 7.00 38.10 - 2.95€ --
W35U208-0035-0550-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.35 (.014") 3.18 (1/8") 5.50 38.10 - 2.95€ --
W35U208-0035-0700-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.35 (.014") 3.18 (1/8") 7.00 38.10 - 2.95€ --
W35U208-0040-0550-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.40 (.016") 3.18 (1/8") 5.50 38.10 - 2.92€ --
W35U208-0040-0700-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.40 (.016") 3.18 (1/8") 7.00 38.10 - 2.92€ --
W35U208-0045-0550-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.45 (.018") 3.18 (1/8") 5.50 38.10 - 2.79€ --
W35U208-0045-0700-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.45 (.018") 3.18 (1/8") 7.00 38.10 - 2.79€ --
W35U208-0050-0550-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.50 (.020") 3.18 (1/8") 5.50 38.10 - 2.79€ --
W35U208-0050-0700-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.50 (.020") 3.18 (1/8") 7.00 38.10 - 2.79€ --
W35U208-0055-0700-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.55 (.022") 3.18 (1/8") 7.00 38.10 - 2.79€ --
W35U208-0060-0850-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.60 (.024") 3.18 (1/8") 8.50 38.10 - 2.79€ --
W35U208-0065-0850-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.65 (.026") 3.18 (1/8") 8.50 38.10 - 2.79€ --
W35U208-0070-0850-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.70 (.028") 3.18 (1/8") 8.50 38.10 - 2.79€ --
W35U208-0075-0850-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.75 (.030") 3.18 (1/8") 8.50 38.10 - 2.79€ --
W35U208-0080-1050-W Drill Bit Metric, 2-flute 35° UnderCut, V-drill point, drill bit 0.80 (.032") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0085-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 0.85 (.034") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0090-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 0.90 (.035") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0095-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 0.95 (.037") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0100-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.00 (.039") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0105-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.05 (.041") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0110-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.10 (.043") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0115-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.15 (.045") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0120-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.20 (.047") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0125-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.25 (.049") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0130-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.30 (.051") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0135-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.35 (.053") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0140-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.40 (.055") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0145-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.45 (.057") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0150-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.50 (.059") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0155-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.55 (.061") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0160-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.60 (.063") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0165-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.65 (.065") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0170-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.70 (.067") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0175-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.75 (.069") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0180-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.80 (.071") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0185-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.85 (.073") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0190-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.90 (.075") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0195-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 1.95 (.077") 3.18 (1/8") 10.50 38.10 - 2.79€ --
W30U208-0200-1050-W Drill Bit Metric, 2-flute 30° UnderCut, V-drill point, drill bit 2.00 (.079") 3.18 (1/8") 10.50 38.10 - 2.79€ --
Make your selections using the buttons Minus / Plus and then click the Add to Cart Button. View Cart
All above bits are without Depth Setting Rings!
Minimum Order value for Micro Solid Carbide Tools is 25EUR.
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