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4-Wing Spiral Arc Profile PDC Drill Bit for Water Well & Mining

Four-Wing Spiral Arc Profile for Cutting and Cuttings Removal4-Wing Spiral Arc Profile PDC Drill Bit A four-wing PDC drill bit combining spiral blade channels with an arc-profile cutting structure for...
尺寸: 95.3 mm / 3 3/4"

Four-Wing Spiral Arc Profile for Cutting and Cuttings Removal

4-Wing Spiral Arc Profile PDC Drill Bit A four-wing PDC drill bit combining spiral blade channels with an arc-profile cutting structure for stable drilling and cuttings removal. Key Advantages Large PDC cutters support efficient formation breaking. Spiral blade channels support cuttings flow. Four-wing arc-profile structure balances stability and cutting contact. Recommended Applications Water well drilling Mining and geological drilling Soft to medium formations, subject to confirmation Available Specifications Manufacturing range: 94–250 mm. Common international sizes within this range are listed as selectable options. OEM/ODM Customization Diameter, thread connection, cutter layout, color and packaging can be customized. Please provide the target formation, drilling method, required connection and order quantity before production.

Arc-Profile Contact

Curved cutting geometry supports continuous formation contact.

Spiral Flow Paths

Spiral blade channels help move cuttings away from the cutting face.

Four-Wing Stability

Four blades balance cutting openness with additional structural support.

Actual Product Views

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Technical Specifications

Product type Four-wing spiral arc-profile coreless PDC drill bit
Cutting structure Four spiral arc-profile blades with PDC cutters and flushing passages
Primary applications Water wells, mining and geological drilling
Recommended formations Soft to medium formations; formation matching is required
Size 95.3 mm / 3 3/4" · 104.8 mm / 4 1/8" · 114.3 mm / 4 1/2" · 120.7 mm / 4 3/4" · 149.2 mm / 5 7/8" · 165.1 mm / 6 1/2" · 200.0 mm / 7 7/8" · 215.9 mm / 8 1/2" · 244.5 mm / 9 5/8" · Custom Size
Connection Threaded connection matched to the customer's drill string
Customization Diameter, connection, cutter layout, waterways, hardfacing, color, logo and packaging

Selection and Operating Guidance

Recommended when

  • The visible cutting structure matches the required drilling method.
  • The formation and flushing method can be supplied for configuration review.
  • A customized diameter or thread connection is required.

Confirm before ordering

  • Required diameter and thread connection
  • Formation hardness, abrasiveness and fracture condition
  • Rig model, drilling method, target depth and quantity

Performance depends on formation, rig parameters, flushing and operating practice. Final configuration should be confirmed by the technical team.

Fast Quote Checklist

Send diameter, thread/connection, formation description, target depth, rig model, flushing method and quantity. Photos or geological reports improve configuration accuracy.