Conical countersink HSCo 90° with cross hole

Name: Conical countersink HSCo 90° with cross hole
Brand: Würth
SKU: 069402120

Conical countersink diagonal hole
CNTSNK-CRSHO-HSCO-90DGR-(D20-25MM)
ZEBRA

Art.-no. 069402120

EAN 4011231603577

All versions

Price for selected packaging unit

Conical countersink HSCo 90° with cross hole

Art.-no. 069402120

Price for selected packaging unit

Quantity

x 1 pcs

Exclusively for trade customers

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For chatter-free deburring and countersinking of holes

The even-running cone-envelope relief grinding results in a light, paring cut

The chip flow through the hole prevents the chips from becoming jammed in the workpiece

Straight shank

Product packaging made of 100 % PCR (recycled plastic from household waste), 100 % recyclable and Cradle to Cradle Certified^® Bronze

Notice

Not recommended for full countersinking! Increased service life and cutting performance by using drilling and cutting oil.

Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents

Application area

Conventional steels, stainless steel, non-ferrous metals, plastics and cast iron

Min./max. spot-facer diameter	20-25 mm
Head diameter	35 mm
Length	102 mm
Shank diameter	12 mm
Material	High-speed steel with 5% cobalt content
Countersink angle	90 Degree

Material	Non-ferrous metals	Soft sheet steel, such as St 4 - St 37	Plastics, duroplastics, thermoplastics	Cast iron up to 250/Nmm²	Aluminium alloys
Cutting speed = m/min	20	15	15–20	10	25
Dia. in mm	n = rpm	n = rpm	n = rpm	n = rpm	n = rpm
2–5	900–1200	600–900	900–1200	500–700	1200–1600
5–10	500–700	300–500	500–700	300–400	700–900
10–15	300–500	250–300	300–500	200–300	500–700
15–20	200–300	150–250	200–300	100–200	300–500
20–25	150–200	100–150	150–200	100–150	200–300

Additional accessory:

Product

Description

Quantity

Price
/PU

CUT+COOL drilling and cutting oil

CUTOIL-DRILL-(CUT-COOL)-400ML

Art.-no. 0893050004

Multi cutting oil for light to medium machining work

CUT+COOL Perfect drilling and cutting oil

CUTOIL-PERFECT-(CUT-COOL)-400ML

Art.-no. 0893050008

High-performance cutting oil for the heaviest machining work and higher cutting speeds

Cut and Cool Perfect drilling/cutting paste

CUTPAST-DRILL-(CUT-COOL-PERFECT)-500ML

Art.-no. 0893050010

Optimum results and safety for all materials and applications

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