Crownioc Drill
  • Crownioc Drill Crownioc Drill
  • Crownioc Drill Crownioc Drill
  • Crownioc Drill Crownioc Drill
  • Crownioc Drill Crownioc Drill
  • Crownioc Drill Crownioc Drill
  • Crownioc Drill Crownioc Drill

Crownioc Drill

Diameter Range: 12mm – 37mm (0.472” – 1.457”)
• Length Range: 3XD, 5XD, 7XD, 10XD
• Solely available in 42CrMo (Comparable to AISI 4140) for lathes and low precision machining

Features and benefits

• Features exchangeable carbide drill tips manufactured from WPP25 fine-grained carbide substrate with an AlTiN (Aluminum Titanium Nitride) coating applied using HiPIMS (High-Power Impulse Magnetron Sputtering) technology
• A gold-colored ZrN (Zirconium Nitride) top coating serves as a visual wear indicator, allowing operators to quickly identify insert wear and maximize tool utilization
• Designed primarily for drilling ISO P high-strength steels up to 43 HRC, with secondary applications in ISO K cast iron
• Optimal for through drilling, blind drilling, and stacked plate drilling
• The exchangeable drill tip design supports drilling depths of up to 10×D without pilot drilling
• See page 47 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
• Please contact us for inquiries on pricing or customized solutions

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Product Description

Dimensions & Technical Specifications

92 available configurations

Cutting Diameter (mm) Holding Diameter (mm) Cutting Length (mm) Holding Length (mm) XD Length
12 16 36 48 3
13 16 41 48 3
14 16 45 48 3
15 16 48 48 3
16 20 51 50 3
17 20 54 50 3
18 20 57 50 3
19 20 61 50 3
20 20 64 50 3
21 20 67 50 3
22 25 70 56 3
23 25 73 56 3
24 25 76 56 3
25 25 80 56 3
26 25 83 56 3
27 25 86 56 3
28 32 89 60 3
29 32 92 60 3
30 32 95 60 3
31 32 99 60 3
32 40 102 70 3
33 40 105 70 3
34 40 108 70 3
35 40 111 70 3
36 40 115 70 3
37 40 118 70 3
12 16 62 48 5
13 16 67 48 5
14 16 73 48 5
15 16 78 48 5
16 20 83 50 5
17 20 88 50 5
18 20 93 50 5
19 20 98 50 5
20 20 104 50 5
21 20 109 50 5
22 25 114 56 5
23 25 119 56 5
24 25 124 56 5
25 25 130 56 5
26 25 135 56 5
27 25 140 56 5
28 32 145 60 5
29 32 150 60 5
30 32 155 60 5
31 32 161 60 5
32 40 166 70 5
33 40 171 70 5
34 40 176 70 5
35 40 181 70 5
36 40 187 70 5
37 40 192 70 5
12 16 86 48 7
13 16 93 48 7
14 16 101 48 7
15 16 108 48 7
16 20 115 50 7
17 20 122 50 7
18 20 133 50 7
19 20 136 50 7
20 20 144 50 7
21 20 151 50 7
22 25 158 56 7
23 25 165 56 7
24 25 172 56 7
25 25 180 56 7
26 25 187 56 7
27 25 194 56 7
28 32 201 60 7
29 32 208 60 7
30 32 215 60 7
31 32 223 60 7
32 40 230 70 7
33 40 237 70 7
34 40 244 70 7
35 40 251 70 7
36 40 259 70 7
37 40 266 70 7
12 16 120 48 10
13 16 130 48 10
14 16 140 48 10
15 16 150 48 10
16 20 160 50 10
17 20 170 50 10
18 20 180 50 10
19 20 190 50 10
20 20 200 50 10
21 20 210 50 10
22 25 220 56 10
23 25 230 56 10
24 25 240 56 10
25 25 250 56 10
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