Dormer L126650 5978860 Combi Taps Set 50 (E650 x 6) HSS tap and drill set, 30 flutes, DORMER-ISO standard. High Speed Steel (HSS) construction for durability in threading applications. Includes combination taps and drills for efficient hole preparation and tapping in one operation.

Basic Standard

DORMER-ISO

Coating

Steam Tempered

EDP number

199756

Flute count (NOF)

30

Flute Geometry (FDC)

Spiral Flute Geometry

Flute helix angle (FHA)

30

Hand (Cutting direction)

Right

Material

HSS

MID number

5978860

Number of items in set

6

Ordering code ANSI

L126650

Set Number

650

Styles in Set

E650

Tap chamfer style (TCS)

C 2 - 3

Thread form (THFT)

M - Metric coarse

Usable length (ULDR)

1.5