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Home > Products >
Carbide Deep Hole Drill
>
12D 14mm Solid Carbide Deep Hole Drills for SC45 304 steel TiSiN Coating
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Carbide Drill Bit

Through Coolant Drill

Carbide Deep Hole Drill

Carbide Step Drill

Heavy Duty Drill Bit

Tungsten Carbide Tools

Carbide End Mill

Custom End Mill

Carbide Thread Milling Cutter

Solid Carbide Tap

PCD Milling Cutter

Carbide End Mill Cutter

Solid Carbide Reamer

Carbide Boring Tool
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12D 14mm Solid Carbide Deep Hole Drills for SC45 304 steel TiSiN Coating

Brand Name: AMG
MOQ: 3-10PCS
Packaging Details: Plastic tube
Payment Terms: T/T/Credit Card
Detail Information
Product Description
Detail Information
Place of Origin:
CHINA
Certification:
ISO9001
Product Name:
Carbide Deep Hole Drill
Length Options:
8xD 12xD 15xD 20xD 25xD 30xD 40xD
Application:
304 Stainless Steel , SC45
Coating:
Customized, TiSiN
Shank Type:
Round
Point Angle:
118 Or 135 Degrees
Material:
Carbide
Precision:
High Precision
Supply Ability:
30000-100000pcs per month
Highlight:

SC45 Carbide Solid Drills

,

SC45 Carbide Deep Hole Drills

Product Description
12D 14mm Solid Carbide Deep Hole Drills for SC45 304 steel TiSiN Coating
Product Specifications
Attribute Value
Product name Carbide Deep Hole Drill
Length Options 8xD 12xD 15xD 20xD 25xD 30xD 40xD
Application 304 stainless steel, SC45
Coating Customized, TiSiN
Shank Type Round
Point Angle 118 or 135 degrees
Material Carbide
Precision High precision
Product Overview

High-performance 12 ×D (168mm depth) solid carbide deep hole drills designed for precision drilling in 45# carbon steel and 304 stainless steel. Features TiSiN coating for enhanced wear resistance and extended tool life.

Technical Specifications
12D 14mm Solid Carbide Deep Hole Drills for SC45 304 steel TiSiN Coating 0
Key Features
  • Ultra-Fine Grain Carbide Substrate - Optimized for high rigidity and fracture resistance in deep hole drilling.
  • TiSiN Coating - Superior heat resistance (up to 1100°C), reducing crater wear and adhesion.
  • 12 ×D Deep Hole Capability - Stable drilling up to 168mm depth (14mm diameter).
  • Internal Coolant Channels - High-pressure coolant (5-15 MPa) for efficient chip evacuation.
  • Optimized Geometry - Split-point design reduces thrust force and improves hole straightness.
Applications
  • Hydraulic Components - Valve blocks, cylinder rods
  • Oil & Gas Equipment - Drill collars, manifolds
  • Mold & Die - Ejection pin holes, cooling channels
  • General Machining - Long-hole components in steel/stainless
Product Images
12D 14mm Solid Carbide Deep Hole Drills for SC45 304 steel TiSiN Coating 1
Manufacturing Facility
12D 14mm Solid Carbide Deep Hole Drills for SC45 304 steel TiSiN Coating 2 12D 14mm Solid Carbide Deep Hole Drills for SC45 304 steel TiSiN Coating 3
New Customer Special Offers

To help you experience our premium products, we're excited to offer the following exclusive promotions for first-time buyers:

  • Free Test Samples - Get free samples (total value ≤ $20 USD) when you cover the international shipping cost. Perfect for evaluating our product quality and performance risk-free.
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