Skip to product information
1 of 1

Diatop Step Bit for Porcelain (Sintered/Electroplated, M14)

Diatop Step Bit for Porcelain (Sintered/Electroplated, M14)

Sintered and electroplated diamond step bit with M14 thread for porcelain.

Key features

  • Makes a tapered hole from a 20 mm hole: first drills a 20 mm hole, then tapers the wall of the 20 mm and 28 mm sections at 60 degrees

Specifications

Diameter 20 mm
Segment Thickness 2.0 mm
Segment Height 7 mm
Thread M14
SDB 20/28 Diameter: 20 mm | Segment Thickness: 2.0 mm | Segment Height: 7 mm | Thread: M14
Diamond Core Drill BitsDiatop
1 product code available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing

Need a different model, or a part not listed here? Send us your parts list →

Diatop Step Bit for Porcelain (Sintered/Electroplated, M14)

Brand Diatop·Diamond Core Drill Bits

Available part numbers (1)

SDB 20/28

How to order

Send the Diatop part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

RFQ List 0 →
View full details
Product codes & specifications
0 selected
RFQ List (0)
Product codeSpec
SDB 20/28Diameter: 20 mm | Segment Thickness: 2.0 mm | Segment Height: 7 mm | Thread: M14

Need a different model, or a part not listed here? Send us your parts list →