IRWIN 10504159 Fiche technique télécharger pdf (Page 107)

103

Metal Drilling

135° SPLIT POINT GRINDING ensures perfect

centering and reduced drilling pressure

GROUND FLUTE Industrial quality ground ﬂute for

high accuracy drilling and fast removal of chips

TITANIUM NITRIDE COATED Drill bit body

manufactured from high quality HSS steel coated

with Titanium Nitride (TiN).

The TiN coating has a hardness of app. 80 HRC and

is very resistant to wear.

TiN has a low coefﬁcient of friction. This results in

less power being consumed and less heat generated

during the drilling.

SPEED AND FEED Compared to traditional HSS

Twist Drill Bits speed can be increased by 40 -60%

and feed by 10 -20% without reducing the life time

of the drill bit signiﬁcantly

LESS HEAT TiN is also a poor conductor of heat,

so the heat generated during the drilling process

is diverted into the chips and coolant and less into

the drill bit

METAL DRILLING

HSS TITANIUM

FAST AND PRECISE

HSS TITANIUM DRILL BITS - DIN 338

Item No. Diameter

Working Length mm Total length

Pcs per Pack EAN Master

Pack

Shelf

Pack

10502572 1.0 12 34 2 5709131282556 200 10

10502573 1.5 18 40 2 5709131282594 200 10

10502574 2.0 24 49 2 5709131282631 200 10

10502575 2.5 30 57 2 5709131282679 200 10

10502576 3.0 33 61 1 5709131282716 200 10

10502577 3.1 36 65 1 5709131282754 200 10

10502578 3.2 36 65 1 5709131282792 200 10

10502579 3.3 36 65 1 5709131282839 200 10

10502580 3.5 39 70 1 5709131282877 200 10

10502581 4.0 43 75 1 5709131282914 200 10

10502582 4.1 43 75 1 5709131282952 200 10

10502583 4.2 43 75 1 5709131282990 200 10

10502584 4.3 47 80 1 5709131283034 200 10

10502585 4.5 47 80 1 5709131283072 200 10

10502586 4.8 52 86 1 5709131283119 200 10

10502587 4.9 52 86 1 5709131283157 200 10

10502588 5.0 52 86 1 5709131283195 200 10

10502589 5.1 52 86 1 5709131283232 200 10

10502590 5.5 57 93 1 5709131283270 200 10

10502591 6.0 57 93 1 5709131283317 200 10

10502592 6.5 63 101 1 5709131283355 100 10

10502593 7.0 69 109 1 5709131283393 100 10

10502594 7.5 69 109 1 5709131283430 100 10

10502595 8.0 75 117 1 5709131283478 100 10

10502596 8.5 75 117 1 5709131283515 100 10

10502597 9.0 81 125 1 5709131283553 100 10

10502598 9.5 81 125 1 5709131283591 100 10

10502599 10.0 87 133 1 5709131283638 100 10

10502600 11.0 94 142 1 5709131283676 50 10

10502601 12.0 101 151 1 5709131283713 50 10

10502602 13.0 101 151 1 5709131283751 50 10

also

available

in sets

see page 129

1 2 ... 102 103 104 105 106 107 108 109 110 111 112 ... 153 154

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IRWIN 10504159 Fiche technique Page 107

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