Y-TECH™ Drills • Difficult-to-Machine Materials
Y-TECH™ drills represent a groundbreaking innovation tailored for drilling difficult-to-machine materials. Equipped with through coolant capability, these drills excel in challenging applications where conventional tools may falter. Specifically engineered for stainless steel, high-temperature alloys, and other tough-to-handle substances, Y-TECH drills are designed with uneven flute-to-flute angle deliberately engineered to create balanced forces. They effectively prevent chipping on margin lands during drilling operations and they serve to reduce pendulum motion by redirecting forces towards the third margin. YECH drills are indispensable assets for applications requiring precision drilling in challenging materials.
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Workpiece Material
Workpiece Material
- P Steel (178)
- P5Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(178)
- P6High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(178)
- M Stainless Steel (178)
- M1Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(178)
- M2High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(178)
- M3Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(178)
- S High-Temp Alloys (178)
- S1Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(178)
- S2Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(178)
- S3Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(178)
- S4Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(178)
- H Hardened Materials (178)
- H1Hardened Materials 44-48 HRC(178)
Applications
Applications
CornerStyle Chamfer Drilling (63)
Cross Hole Drilling (63)
Drilling (178)
Stacked Plates Drilling (63)
Cutting Diameter
Cutting Diameter
- 0.1181 in(2)
- 0.122 in(1)
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Cutting Diameter
Cutting Diameter
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Maximum Hole Depth [L4]
Maximum Hole Depth [L4]
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- 17.0 mm(8)
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- 23.0 mm(8)
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Maximum Hole Depth [L4]
Maximum Hole Depth [L4]
- 0.5512 in(10)
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Reach
Reach
- 0.7874 in(10)
- 0.9449 in(8)
- 1.1024 in(21)
- 1.3386 in(6)
- 1.4173 in(8)
- 1.6142 in(5)
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- 4.4094 in(2)
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Reach
Reach
- 20.0 mm(10)
- 24.0 mm(8)
- 28.0 mm(21)
- 34.0 mm(6)
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- 53.0 mm(18)
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- 79.0 mm(2)
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- 93.0 mm(2)
- 101.0 mm(3)
- 112.0 mm(2)
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Over All Length [L]
Over All Length [L]
- 2.4409 in(11)
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Over All Length [L]
Over All Length [L]
- 62.0 mm(11)
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- 153.0 mm(3)
- 167.0 mm(2)
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Back-End
Back-End Diameter
Back-End Diameter
- 6.0 mm(60)
- 8.0 mm(29)
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- 12.0 mm(20)
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- 16.0 mm(12)
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- 20.0 mm(7)
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Back-End Diameter
Back-End Diameter
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