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Drilling tools
89
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m
Solid carbide small diameter drill, 5 x D
Design: solid carbide, according to factory standard. TiAIN coated surface, right cutting, with special point geometry and ratio point thinning. Normal angle of rake, without core gradient. Drill with internal cooling. The drill has a very good self-centring behaviour and produces short chips, even from long-chipping materials. Application: For accurate alignment drilling with very narrow ∅ tolerances and good surfaces. Suitable for drilling holes up to 5 x D with high cutting values. Particularly suitable for long and short-chipping materials such as construction and case-hardening steels, steel castings, tempered steels, carbon steels, bronzes, castings, high alloy AlSi alloys and alloy steels up to 1400 N/mm 2 in strength.
Solid carbide
Factory standard
5xD
140°
30°
Cutting Tools 1
TiAlN
Steels up to 850 N/mm 2
Steels up to 1000 N/mm 2
Steels up to 1400 N/mm 2
Hard machining over 60 HRC
Ti steels, Ti alloys, special steels
Stainless and acid- resistant steels (INOX)
Steels up to 42 HRC
Steels up to 52 HRC
Steels up to 56 HRC
Steels up to 60 HRC
Copper, brass, bronze
Cast iron materials
Al, Al and Mg alloys
Order No. 1211
70
65
50
55
6WHHOV XSWR
6WHHOV XSWR
1211
1211
∅ = m 7
∅ = m 7
Order No.
Spiral length mm
Total length mm
Shank ∅ = h 6 mm
Order No.
Spiral length mm
Total length mm
Shank ∅ = h 6 mm
1PP
1PP
f mm/rev
f mm/rev
mm
mm
TiAlN
TiAlN
0014 0015 0016 0017 0018 0019 0020 0021
1.4 60.90 ◊ 1.5 60.90 ◊ 1.6 60.90 ◊ 1.7 63.40 ◊ 1.8 63.40 ◊ 1.9 63.40 ◊ 2.0 65.80 ◊ 2.1 65.80 ◊
11 12 13 14 14 15 16 17
52 52 52 56 56 56 56 62
4 4 4 4 4 4 4 4
0.045 0.045 0.045 0.045 0.045 0.045 0.055 0.055
0022 0023 0024 0025 0026 0027 0028 0029
2.2 65.80 ◊ 2.3 67.50 ◊ 2.4 67.50 ◊ 2.5 67.50 ◊ 2.6 67.50 ◊ 2.7 67.50 ◊ 2.8 69.10 ◊ 2.9 69.10 ◊
18 18 19 20 21 22 22 23
62 62 62 62 66 66 66 66
4 4 4 4 4 4 4 4
0.055 0.055 0.055 0.055 0.055 0.055 0.055 0.055
(W117)
(W117)
Solid Carbide spiral drill, SuperLine, 5 x D
Design: Ultra-finest grain-solid carbide, DIN 6537, type RT 100 U. Fire coated surface, right cutting with special point geometry and ratio point thinning. Normal angle of rake, core thickness thicker than normal and without core gradient. The drill has a very good self- centring behaviour and produces short chips, even from long-chipping materials. Carbide application group: K/P –universal use. (Ultra-fine grain K05–K50/P05–P50) Application: For accurate alignment drilling with narrow ∅ tolerances and good surfaces. Suitable for drilling holes up to 5 x D with high cutting values. Particularly suitable for long and short-chipping materials such as construction and case-hardening steels, steel castings, tempered steels, carbon steels, bronzes, castings, high alloy AlSi alloys and alloy steels up to 1200 N/mm 2 in strength. Note: The drills can be sharpened and recoated several times.
Type RT 100 U
DIN 6537
Solid carbide
5xD
140°
3
DIN 6535-HA
1212 Fire
DIN 6535-HE
1215 Fire
DIN 6535-HA
1218 Fire
DIN 6535-HE
1221 Fire
Steels up to 850 N/mm 2
Steels up to 1000 N/mm 2
Steels up to 1400 N/mm 2
Hard machining over 60 HRC
Ti steels, Ti alloys, special steels
Stainless and acid- resistant steels (INOX)
Steels up to 42 HRC
Steels up to 52 HRC
Steels up to 56 HRC
Steels up to 60 HRC
Copper, brass, bronze
Cast iron materials
Al, Al and Mg alloys
Order No. 1212 1215 1218 1221
110 110 125 125
105 105 120 120
85 85 85 85
155 155 140 140
55 55 65 65
45 45 55 55
25 25 35 35
55 55 60 60
40 40 45 45
260 260 310 310
270 270 325 325
6WHHOV XSWR
1212
1215
1218
1221
∅ d 1 = m7 mm
Order No.
Spiral length I 2 mm
Shank length I 3 mm
Overall length l 1 mm
Shank ∅ d 2 = h6 mm
1PP
f mm/rev
Fire
Fire
Fire
Fire
0300
3.00
33.00 (W112)
35.00 (W112)
48.00 (W112)
49.00 (W112)
28
36
66
6
0.080
Continued overleaf
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