2/3-Flute Solid Carbide Spot Drill & Chamfer Mill – 60°/90°/120° for Steel & Aluminum

These 2/3-flute solid carbide spot drills and chamfer mills feature 60°, 90° and 120° point-angle options for precision spot drilling, chamfering and deburring in steel and aluminum.

  • ◆Spot drilling, chamfering and deburring
  • ◆2- or 3-flute cutting configurations
  • ◆Material-specific geometry for steel and aluminum

Angles: 60° / 90° / 120°
Flutes: 2F / 3F
Diameter: Ø2–Ø20 mm
Material: Solid Carbide
Workpiece: Steel / Aluminum
Customization: OEM / Custom Sizes
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BEST FOR

Dual Function

Spotting & Chamfering

Multi-Angle

60° / 90° / 120°

2/3-Flute Options

Precision Cutting

Material-Matched

Steel & Aluminum

Spot Drilling & Chamfering for Steel and Aluminum

These 2- and 3-flute solid carbide spotting and chamfering tools offer 60°, 90° and 120° included angles for hole spotting, edge chamfering and deburring, depending on the selected tip geometry. Material-specific configurations are available for steel and aluminum.

 

Key Applications

Spot Drilling — Precise hole positioning for accurate drill entry, reduced drill wandering and consistent hole alignment.

Edge Chamfering — Precision chamfering of machined edges and hole openings for clean, uniform chamfers and consistent edge quality.

Deburring — Effective removal of burrs and sharp edges from machined surfaces and hole openings for cleaner, smoother and more consistent edge finishes.

Best for: CNC spot drilling and chamfering in steel and aluminum with application-matched cutting geometries.

Key Features

60° / 90° / 120° Angles

Multiple point angles for different spotting and chamfering requirements.

2- or 3-Flute Options

Flute configurations selected according to material and application.

Material-Specific Geometry

Cutting-edge designs matched to steel or aluminum machining.

Solid Carbide Construction

Rigid carbide construction for precision CNC machining.

Steel & Aluminum Tool Selection

For Steel

Select suitable cutting-edge geometry and wear-resistant coating options according to steel grade and hardness.

For Aluminum

Choose sharp cutting edges and low-adhesion surface options for clean cutting and chip evacuation.

Available flute counts, point angles and material-specific configurations should be confirmed by size before ordering.

Product Details

Product views showing cutting-edge details, carbide geometry and protective packaging.

Solid carbide chamfer cutter product geometry2 3-Flute Solid Carbide Spot Drill & Chamfer Mill product feature detailsSolid carbide spot drill tip and cutting-edge detailSpot drill and chamfer cutter cutting-edge detailsSolid carbide spot drill with protective packagingdlc spotting drill chamfer mill cutter for aluminum product photoCarbide spot drill configurations for steel and aluminum

Tool Dimensions & Specifications

Reference dimensions for 2/3-flute solid carbide spot drills and chamfer cutters with 60°, 90° and 120° included angles. All dimensions are in millimeters.

Solid carbide spot drill and chamfer cutter dimensional drawing showing cutting diameter, included angle, flute length, shank diameter and overall length

D = Cutting Diameter  | A = Included Angle  | L1 = Cutting Length  | d = Shank Diameter  | L = Overall Length

Standard Size Matrix

Scroll to View All Sizes. Available reference dimensions for standard and extended-length configurations.

Cutting Dia. D Angle A L1 Shank d L
2 60° / 90° / 120° 6 2 50
3 60° / 90° / 120° 8 3 50
4 60° / 90° / 120° 10 4 50
5 60° / 90° / 120° 10 5 50
6 60° / 90° / 120° 15 6 50
7 60° / 90° / 120° 16 7 60
8 60° / 90° / 120° 17 8 60
9 60° / 90° / 120° 19 9 75
10 60° / 90° / 120° 20 10 75
11 60° / 90° / 120° 23 11 75
12 60° / 90° / 120° 25 12 75
14 60° / 90° / 120° 30 14 100
16 60° / 90° / 120° 35 16 100
18 60° / 90° / 120° 38 18 100
20 60° / 90° / 120° 40 20 100
3 60° / 90° / 120° 9 3 100
4 60° / 90° / 120° 12 4 100
5 60° / 90° / 120° 15 5 100
6 60° / 90° / 120° 18 6 100
8 60° / 90° / 120° 24 8 100
10 60° / 90° / 120° 25 10 100
12 60° / 90° / 120° 30 12 100
10 60° / 90° / 120° 30 10 150
12 60° / 90° / 120° 36 12 150
16 60° / 90° / 120° 48 16 150

Note: Sizes are for reference. Confirm the selected angle, flute count and cutting geometry before ordering.

Spot Drill & Chamfer Mill Customization

Custom 60°/90°/120° point angles, 2/3-flute configurations, cutting diameters, cutting lengths, shank sizes, overall lengths and coatings can be reviewed for steel and aluminum applications. Drawing-based geometries are also available.

OEM & Private Label

Custom laser marking, tool codes, labels and protective packaging are available for distributor and OEM orders.

OEM marking and private-label packaging for solid carbide spot drills and chamfer mills

Quality, Inspection & Delivery

Our solid carbide spot drills and chamfer mills undergo precision grinding and inspection of point angles, dimensions, cutting edges and runout to support consistent quality. Protective packaging helps prevent damage during shipment.

Solid carbide spot drill and chamfer mill manufacturing and quality inspection
Protective packaging for solid carbide spot drills and chamfer cutters
Export packaging for bulk cutting tool orders

Spot Drill & Chamfer Mill FAQs

Answers to common questions about solid carbide spot drills and chamfer mills for steel and aluminum.

What is a solid carbide spot drill used for?
A solid carbide spot drill creates a precise starting point for subsequent drilling, helping improve hole positioning and reduce drill wandering.
Can a spot drill also be used for chamfering?
Yes, when the cutting geometry supports both operations. A spot drill and chamfer cutter can create starting points and machine chamfers on hole openings or component edges.
How do I choose a 60°, 90° or 120° spot drill?
Select the point angle according to the following drill geometry or required chamfer profile. A 90° cutter can produce a 45° edge chamfer when positioned correctly.
What is the difference between a 2-flute and 3-flute spot drill?
A 2-flute design generally provides more chip space, while a 3-flute design offers an additional cutting edge. Choose according to material, tool geometry and cutting conditions.
Can the same spot drill machine steel and aluminum?
This product series supports both materials, but steel and aluminum require application-matched cutting geometries and coating options. Confirm the selected configuration before ordering.
What is the difference between a spot drill and a center drill?
A spot drill prepares a starting point for drilling. A center drill typically produces a stepped center hole for workholding or machining-center preparation.

Sizes, Customization & OEM FAQs

Size selection and ordering information for distributors, OEM buyers and machining customers.

What sizes are available for carbide spot drills and chamfer mills?
Reference sizes cover Ø2–Ø20 mm, with 60°, 90° and 120° angle options and standard or extended lengths. Confirm the available angle and flute count for each diameter.
Can custom spot drill angles and dimensions be manufactured?
Yes. Custom point angles, diameters, flute counts, lengths, shank sizes and cutting geometries can be reviewed from drawings or samples.
Do you offer OEM and private-label carbide spot drills?
Yes. Custom tool marking, product codes, labels and packaging are available for distributor and OEM orders.
What information is required for a spot drill quotation?
Provide the workpiece material, point angle, diameter, flute count, tool length, quantity and required operations. Drawings are recommended for custom tools.

Need Sizes, Pricing or Custom Options?

Send your specifications and quantity for a quote.

  • Standard Sizes
  • Small Trial Orders
  • Mixed Sizes
  • OEM & Custom
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