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DIN333 HSS Drills a Type 10PCS HSS Center Drill Bits Set in Plastic Box (SED-CDA10)

Quantity:
  • Customized

  • DIN

  • Center Drill Bit

  • High Speed Steel

  • Metal Drilling

  • Bright

  • SED-CDA10

  • Fully Ground or Milled

  • 60degree-3.15

  • Plastic Box

  • 200sets

  • PVC, Sealed Plastic Bag, Plastic Box, Set

  • SGS, ISO9001

  • EASYDRILL

  • China

  • 820750900

  • 50, 000PCS/Month

  • Available | Customized Request

Product Description

DIN333 A type 10PCS HSS Center Drill Bits Set in plastic box
1. Material: HSS 4341/9341/M2/M35
2. Finishing: Bright, Tin-Coated
3. Process: Fully Ground / Milled
4. Size: 1.0~10.0mm
5. Packaging: Paper Bag, Sealed Plastic Bag, Plastic Box, Set Package etc.
6. Metal, stainless steel drilling

Center drills are used with the lathe to drill a hole in the end of stock for mounting between centers in the lathe.
They are designed to drill a small diameter pilot hole followed by a 60 degree countersink that provides a bearing surface for the 60 degree point of the lathe center.
Center drill are also used extensively with the milling machine to accurately start holes.
The hole locations can be dialed in using the milling machine's calibrated hand wheels, then the hole is started using the center drill.
Item No. Metric Size: ( DIN333 Type A, Plain Type )
Drill Dia. Body Dia. Flute Length Overall Length
CDA101 1.0mm 3.15 1.9 31.5
CDA101-1/4 1.25mm 3.15 2.2 31.5
CDA101.6 1.6mm 4 2.8 35.5
CDA102 2.0mm 5 3.3 40
CDA102-1/2 2.5mm 6.3 4.1 45
CDA10315 3.15mm 8 4.9 50
CDA10T4 4.0mm 10 6.2 56
CDA10T5 5.0mm 12.5 7.5 63
CDA1063 6.3mm 16 9.2 71
CDA108 8.0mm 20 11.5 80
CDA1010 10.0mm 25 14.2 100
Inch Size: ( Plain Type )
Size # Drill Dia. Body Dia. Flute Length Overall Length
CDA103/64 3/64" 1/8" 3/64" 1-1/4"
CDA105/66 5/64" 3/16" 5/64" 1-7/8"
CDA107/64 7/64" 1/4" 7/64" 2"
CDA101/8 1/8" 5/16" 1/8" 2-1/8"
CDA109/64 9/64" 3/8" 9/64" 2-1/2"
CDA103/16 3/16" 7/16" 3/16" 2-3/4"
CDA107/32 7/32" 1/2" 7/32" 3"
CDA101/4 1/4" 5/8" 1/4" 3-1/4"
CDA105/16 5/16" 3/4" 5/16" 3-1/2"
CDA1011/32 11/32" 7/8" 11/32" 3-5/8"
CDA103/8 3/8" 1" 3/8" 3-3/4"
DIN333 HSS Drills a Type 10PCS HSS Center Drill Bits Set in Plastic Box (SED-CDA10) DIN333 HSS Drills a Type 10PCS HSS Center Drill Bits Set in Plastic Box (SED-CDA10) DIN333 HSS Drills a Type 10PCS HSS Center Drill Bits Set in Plastic Box (SED-CDA10) DIN333 HSS Drills a Type 10PCS HSS Center Drill Bits Set in Plastic Box (SED-CDA10)


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