Metal drill bit D-HSS-Co

Precision ground metal twist drill bit

Spiral drill bit made of robust HSS-Co steel and in accordance with DIN 338, precision ground. The split point with 135° ensures quick drilling progress. Thanks to the cobalt alloy, it is highly suitable for processing tough and hard materials.

To all Variants
Advantages
  • Made of cobalt-alloyed special steel in accordance with DIN 338.            
  • Thanks to the cobalt alloy, it is highly heat-resistant and suitable for tough and hard materials.
  • Robust drill bit with high break resistance.
  • Split point for optimum centring and little feed force effort.
  • 135° tip angle for quick drilling progress.
  • Optimum chip removal through type N spirals.
Variant
Drill hole diameter
d0
Working length
Total length
l
Contents
Type of packaging
HSS-Co DIN338 6,0 x 57/93 Art.-No. 530507
6 [mm]
57 [mm]
93 [mm]
— 
Blister card 

Attributes

Drill hole diameter
d0
 6 [mm]
Working length 57 [mm]
Total length
l
 93 [mm]
Contents — 
Type of packaging Blister card 
Amount — 
GTIN (EAN Code) 4048962203431 
To product variant
HSS-Co DIN338 5,5 x 57/93 Art.-No. 530506
5,5 [mm]
57 [mm]
93 [mm]
— 
Blister card 

Attributes

Drill hole diameter
d0
 5,5 [mm]
Working length 57 [mm]
Total length
l
 93 [mm]
Contents — 
Type of packaging Blister card 
Amount — 
GTIN (EAN Code) 4048962203424 
To product variant
HSS-Co DIN338 5,0 x 52/86 Art.-No. 530505
5 [mm]
52 [mm]
86 [mm]
— 
Blister card 

Attributes

Drill hole diameter
d0
 5 [mm]
Working length 52 [mm]
Total length
l
 86 [mm]
Contents — 
Type of packaging Blister card 
Amount — 
GTIN (EAN Code) 4048962203417 
To product variant
HSS-Co DIN338 4,5 x 47/80 Art.-No. 530504
4,5 [mm]
47 [mm]
80 [mm]
— 
Blister card 

Attributes

Drill hole diameter
d0
 4,5 [mm]
Working length 47 [mm]
Total length
l
 80 [mm]
Contents — 
Type of packaging Blister card 
Amount — 
GTIN (EAN Code) 4048962203400 
To product variant
HSS-Co DIN338 4,0 x 43/75 Art.-No. 530498
4 [mm]
43 [mm]
75 [mm]
— 
Blister card 

Attributes

Drill hole diameter
d0
 4 [mm]
Working length 43 [mm]
Total length
l
 75 [mm]
Contents — 
Type of packaging Blister card 
Amount — 
GTIN (EAN Code) 4048962203387 
To product variant
HSS-Co DIN338 2,0 x 24/49 Art.-No. 536552
2 [mm]
24 [mm]
49 [mm]
— 
Bag 

Attributes

Drill hole diameter
d0
 2 [mm]
Working length 24 [mm]
Total length
l
 49 [mm]
Contents — 
Type of packaging Bag 
Amount — 
GTIN (EAN Code) 4048962248760 
To product variant
HSS-Co DIN338 3,0 x 33/61 Art.-No. 536553
3 [mm]
33 [mm]
61 [mm]
— 
Bag 

Attributes

Drill hole diameter
d0
 3 [mm]
Working length 33 [mm]
Total length
l
 61 [mm]
Contents — 
Type of packaging Bag 
Amount — 
GTIN (EAN Code) 4048962248777 
To product variant
HSS-Co DIN338 4,0 x 43/75 Art.-No. 536554
4 [mm]
43 [mm]
75 [mm]
— 
Bag 

Attributes

Drill hole diameter
d0
 4 [mm]
Working length 43 [mm]
Total length
l
 75 [mm]
Contents — 
Type of packaging Bag 
Amount — 
GTIN (EAN Code) 4048962248784 
To product variant
HSS-Co DIN338 4,5 x 47/80 Art.-No. 536555
4,5 [mm]
47 [mm]
80 [mm]
— 
Bag 

Attributes

Drill hole diameter
d0
 4,5 [mm]
Working length 47 [mm]
Total length
l
 80 [mm]
Contents — 
Type of packaging Bag 
Amount — 
GTIN (EAN Code) 4048962248791 
To product variant
HSS-Co DIN338 5,0 x 52/86 Art.-No. 536556
5 [mm]
52 [mm]
86 [mm]
— 
Bag 

Attributes

Drill hole diameter
d0
 5 [mm]
Working length 52 [mm]
Total length
l
 86 [mm]
Contents — 
Type of packaging Bag 
Amount — 
GTIN (EAN Code) 4048962248807 
To product variant
HSS-Co DIN338 5,5 x 57/93 Art.-No. 536557
5,5 [mm]
57 [mm]
93 [mm]
— 
Bag 

Attributes

Drill hole diameter
d0
 5,5 [mm]
Working length 57 [mm]
Total length
l
 93 [mm]
Contents — 
Type of packaging Bag 
Amount — 
GTIN (EAN Code) 4048962248814 
To product variant