High Efficiency Modular DrillDownload Brochure Locate Distributor
Increase holemaking efficiency with one of Kyocera's most popular drills. Achieve perfect holes every time with excellent hole accuracy and a low cutting force design. Used heavily in the automotive and aerospace industry, this series is built to provide high-quality holemaking solutions in steel, stainless steel, cast iron, and heat-resistant alloys.
1st Choice for General Purpose Steel & Stainless Steel Machining
Ø0.313" - Ø1.299"
Ø7.94mm - Ø33mm
High-Precision Insert for Steel Machining
Ø0.313" - Ø0.783"
Ø7.94mm - Ø19.90mm
High-Precision for Difficult-to-cut Materials & Stainless Steel Machining
Ø0.315" - Ø0.768"
Ø8.00mm - Ø19.50mm
Flat Bottom Insert for Counterboring
Ø0.315" - Ø1.000"
Ø8.00mm - Ø25.40mm
The special chisel edge with S-curve reduces thrust force and controls vibration.
Cutting Conditions : Vc = 390sfm, f = 0.010ipr, Drilling Diameter ∅0.551", Drilling Depth 1.772", Wet
The hole accuracy is improved by controlling drill deflection with a 20% thicker web compared with Competitor A.
Cutting Conditions : Vc = 390sfm, f = 0.012ipr Drilling Diameter ∅0.551", Measurement Position 2.165", Wet Workpiece : 1049 Steel
Support Groove with Wider Flute (5D, 8D) Enables Smooth Chip Evacuation
Cutting Conditions : Vc = 200sfm, f = 0.008ipr, Drilling Diameter ∅0.551", Drilling Depth 2.756", Wet, Workpiece : 304 Stainless Steel
Replace Insert Without Removing Screw
Replace insert without removing screw
Install the insert onto toolholder
(Align insert guide line with screw position)
Fix the insert by tightening the screw
MEGACOAT NANO Grade PR1535 for stable machining of steel and stainless steel applications
23% Improved Fracture Toughness
An increase in cobalt content yields a substrate with greater toughness. Fracture toughness values are improved by 23% over previous grades.
The coarse grain structure and uniform particle size correspond to improved heat resistance, with conductivity values decreased by 11%. The uniform structure also reduces crack propagation.
Kyocera Precision Tools are sold through authorized distributors throughout North America
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