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Precision ground metal twist drill bit.

Metal drill bit D-HSS-Co

Product variants

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.

Product variants

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32 Product variant (s)

Drill diameter

Total length

Working length

Packaging

Amount

GTIN (EAN-Code)

D-HSS-Co DIN338 6.0 x 57/93 PE

Art.-No. 536558

6[mm]

93[mm]

57[mm]

Pouch

1[pcs]

4048962248821

Drill diameter ( d₀ )	6 mm
Total length ( l )	93 mm
Working length	57 mm
Packaging	Pouch
Amount	1 pcs
GTIN (EAN-Code)	4048962248821

HSS-Co DIN338 6.5 x 63/101

Art.-No. 530508

—

101[mm]

63[mm]

Blister card

1[pcs]

4048962203448

Drill diameter	—
Total length ( l )	101 mm
Working length	63 mm
Packaging	Blister card
Amount	1 pcs
GTIN (EAN-Code)	4048962203448

D-HSS-Co DIN338 6.5 x 63/101 PE

Art.-No. 536559

—

101[mm]

63[mm]

Pouch

1[pcs]

4048962248838

Drill diameter	—
Total length ( l )	101 mm
Working length	63 mm
Packaging	Pouch
Amount	1 pcs
GTIN (EAN-Code)	4048962248838

HSS-Co DIN338 7.0 x 69/109

Art.-No. 530509

7[mm]

—

69[mm]

Blister card

1[pcs]

4048962203455

Drill diameter ( d₀ )	7 mm
Total length	—
Working length	69 mm
Packaging	Blister card
Amount	1 pcs
GTIN (EAN-Code)	4048962203455

D-HSS-Co DIN338 7.0 x 69/109 PE

Art.-No. 536560

7[mm]

—

69[mm]

Pouch

1[pcs]

4048962248845

Drill diameter ( d₀ )	7 mm
Total length	—
Working length	69 mm
Packaging	Pouch
Amount	1 pcs
GTIN (EAN-Code)	4048962248845

HSS-Co DIN338 8.0 x 75/117

Art.-No. 530511

8[mm]

—

75[mm]

Blister card

1[pcs]

4048962203479

Drill diameter ( d₀ )	8 mm
Total length	—
Working length	75 mm
Packaging	Blister card
Amount	1 pcs
GTIN (EAN-Code)	4048962203479

D-HSS-Co DIN338 8.0 x 75/117 PE

Art.-No. 536561

8[mm]

—

75[mm]

Pouch

1[pcs]

4048962248852

Drill diameter ( d₀ )	8 mm
Total length	—
Working length	75 mm
Packaging	Pouch
Amount	1 pcs
GTIN (EAN-Code)	4048962248852

HSS-Co DIN338 8.5 x 75/117

Art.-No. 530512

—

—

75[mm]

Blister card

1[pcs]

4048962203486

Drill diameter	—
Total length	—
Working length	75 mm
Packaging	Blister card
Amount	1 pcs
GTIN (EAN-Code)	4048962203486

HSS-Co DIN338 9.0 x 81/125

Art.-No. 530513

9[mm]

125[mm]

81[mm]

Blister card

1[pcs]

4048962203493

Drill diameter ( d₀ )	9 mm
Total length ( l )	125 mm
Working length	81 mm
Packaging	Blister card
Amount	1 pcs
GTIN (EAN-Code)	4048962203493

HSS-Co DIN338 10.0 x 87/133

Art.-No. 530515

10[mm]

133[mm]

—

Blister card

1[pcs]

4048962203516

Drill diameter ( d₀ )	10 mm
Total length ( l )	133 mm
Working length	—
Packaging	Blister card
Amount	1 pcs
GTIN (EAN-Code)	4048962203516

D-HSS-Co DIN338 10.0 x 87/133 PE

Art.-No. 536562

10[mm]

133[mm]

—

Pouch

1[pcs]

4048962248869

Drill diameter ( d₀ )	10 mm
Total length ( l )	133 mm
Working length	—
Packaging	Pouch
Amount	1 pcs
GTIN (EAN-Code)	4048962248869

HSS-Co DIN338 11.0 x 94/142

Art.-No. 530517

11[mm]

142[mm]

94[mm]

Blister card

1[pcs]

4048962203530

Drill diameter ( d₀ )	11 mm
Total length ( l )	142 mm
Working length	94 mm
Packaging	Blister card
Amount	1 pcs
GTIN (EAN-Code)	4048962203530

HSS-Co DIN338 12.0 x 101/151

Art.-No. 530519

12[mm]

151[mm]

101[mm]

Blister card

1[pcs]

4048962203554

Drill diameter ( d₀ )	12 mm
Total length ( l )	151 mm
Working length	101 mm
Packaging	Blister card
Amount	1 pcs
GTIN (EAN-Code)	4048962203554

HSS-Co DIN338 13.0 x 101/151

Art.-No. 530521

13[mm]

151[mm]

101[mm]

Blister card

1[pcs]

4048962203578

Drill diameter ( d₀ )	13 mm
Total length ( l )	151 mm
Working length	101 mm
Packaging	Blister card
Amount	1 pcs
GTIN (EAN-Code)	4048962203578

Viewed 32 of 32 variant (s)

The advantages / Product description

Advantages

Special steel in combination with the production according to DIN 338, provides a high breaking resistance.
Cobalt alloy makes the drill bit highly heat-resistant and suitable for tough and hard materials.
Split point for optimum centering and reduced feed force effort.
135° tip angle for quick drilling progress.
Type N spiral for optimum chip removal.

Application and approval

Applications

For drilling in tough and hard metals:

Steel up to 1000 N/mm² alloyed and unalloyed
Stainless steel
Heat-treatable and case-hardened steel
Rolling bearing steel
Non-ferrous heavy metal

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