Accuromm USA Inc. Call Us 859.254.4334  |  E-Mail Us
Home | About Accuromm USA | Sales Representatives | Request for Quote | Contact
PCD G-Drill,G-Reamers and Brazed Cutter
PCD and Carbide Drills - Precision Drilling in Non-Ferrous Materilas and Cast Iron
- Rigidity is 5-times that of comparable HSS drills
- Superior Accuracy
- Excellent Straightness
  Precision Drilling/Tooling Products » Carbide and PCD Drills » Carbide and PCD Reamers » Fuji Seiko Tooling » Quality Standards» Technical Data» Industries Served» Manufacturing Resources

Technical Data
Drills and Reamers Tooling Features

 The results below are based on certain cutting conditions. Performance of the tool may vary depending on machining conditions.

 

BASIC ABILITY COST
Hole Diameter Accuracy Cutting Speed Feed Speed Chip Disposal Tool Life Tool Cost Regrind Cost
DRILLS ABILITY: WORST TO BEST (1 TO 5)
COST: HIGH TO LOW (1 TO 5)
G-Drill (for Aluminum)

G-DRILL® (FOR ALUMINUM)

A DRILL WITH 2 STRAIGHT FLUTES, TURN GRINDING, 4 GUIDE EDGES & 2 CUTTING EDGES THAT IS RESISTANT TO BENDING.
3.0 3.0 3.0 3.5 3.0 4.0 3.0
PCD G-Drill (for Aluminum)

PCD G-DRILL® (FOR ALUMINUM)

A STRAIGHT FLUTE DRILL WITH 2 PCD TIPPED CUTTING EDGES THAT PROVIDES A GOOD SURFACE FINISH.
4.0 5.0 4.5 3.5 5.0 3.0 2.0
G-Drill with Tialn Coating

G-DRILL® WITH COATING

A DRILL WITH 2 STRAIGHT FLUTES, TURN GRINDING, 4 GUIDE EDGES & 2 CUTTING EDGES THAT IS RESISTANT TO BENDING AND WEAR.
3.0 3.0 3.0 3.5 4.5 3.5 2.5
G-Drill (for Cast Iron)

G-DRILL® (FOR CAST IRON)

A DRILL WITH A LARGE WEB, 2 STRAIGHT FLUTES, 4 GUIDE EDGES & 2 CUTTING EDGES THAT HAS HIGH STIFFNESS.
3.0 2.0 2.5 3.5 2.5 4.0 3.0
Twist Drill

TWIST DRILL

A DRILL WITH 2 HELICAL FLUTES & A HIGH FEED RATE THAT IS USED FOR CHIP DISPOSAL & DEEP HOLES.
3.0 3.0 3.5 4.0 3.0 4.0 3.0
GA-Drill

GA-DRILL

A STRAIGHT FLUTE DRILL / REAMER WITH 4 GUIDE EDGES, 2 ROUGH CUTTING EDGES & 2 FINISH CUTTING EDGES.
2.0 2.0 3.5 3.0 3.0 2.5 2.5
G-7 Drill

G7-DRILL (FOR ALUMINUM)

A STRAIGHT FLUTE DRILL / REAMER WITH 4 GUIDE EDGES, 2 CUTTING EDGES AND 2 REAMING EDGES.
4.5 3.5 3.5 3.0 4.0 2.0 2.0
PCD G-7 Drill

PCD G-7® DRILL (FOR ALUMINUM)

A STRAIGHT FLUTE DRILL WITH 4 GUIDE EDGES, 2 CUTTING EDGES & 2 PCD TIPPED REAMING EDGES. PCD CAN BE ADDED TO DRILL EDGES.
5.0 5.0 2.0 4.0 5.0 1.5 1.5
GF-Drill

GF-DRILL (FOR CAST IRON)

A STRAIGHT FLUTE DRILL FOR CAST IRON APPLICATIONS WITH 2 CUTTING EDGES AND 4 REAMING EDGES.
4.0 2.5 3.0 3.0 2.5 2.0 2.0
Brazed Cutter

BRAZED CUTTER

A DRILL WITH A STEEL BODY AND CARBIDE CUTTING EDGES FOR COST REDUCTION. CAN BE DESIGNED IN MANY DIFFERENCT STYLES DEPENDING ON APPLICATIONS.
2.5 3.0 2.5 2.5 3.0 4.0 2.5

REAMERS

G-Reamer

G-REAMER

A STRAIGHT FLUTE REAMER WITH 2 GUIDE EDGES AND 2 REAMER EDGES FOR ALUMINUM AND CAST IRON WORK PIECES.
4.0 3.0 3.0 3.5 3.5 3.5 3.0
PCD G-Reamer

PCD G-REAMER

A STRAIGHT FLUTE REAMER WITH 2 GUIDE EDGES AND 2 PCD TIPPED REAMER EDGES FOR ALUMINUM WORK PIECES.
4.5 2.0 2.0 3.5 4.5 3.0 2.0
4NT Reamer

4NT REAMER

A STRAIGHT FLUTE REAMER WITH 4 GUIDE EDGES AND 4 CUTTING EDGES FOR ALUMINUM AND CAST IRON WORK PIECES.
3.5 3.5 3.5 3.5 4.0 2.5 3.0
4NT PCD Reamer

4NT PCD REAMER

A STRAIGHT FLUTE REAMER WITH 4 GUIDE EDGES AND 4 PCD TIPPED CUTTING EDGES FOR ALUMINUM WORK PIECES.
4.0 3.5 3.5 3.5 5.0 2.5 2.5
6NT Reamer

6NT REAMER

A STRAIGHT FLUTE REAMER WITH 6 GUIDE EDGES AND 6 CUTTING EDGES FOR ALUMINUM AND CAST IRON WORK PIECES.
3.5 3.5 3.5 3.0 4.0 2.5 3.0
6NT Brazed Reamer

6NT BRAZED REAMER

A STRAIGHT FLUTE REAMER WITH 6 GUIDE EDGES AND 6 CARBIDE CUTTING EDGES AND A STEEL BODY FOR COST REDUCTION. 2 AND 4 FLUTE ALSO AVAILABLE.
3.5 3.5 3.5 3.0 4.0 2.5 3.0
6NT Twist Reamer

6NT TWIST REAMER

A HELICAL FLUTED REAMER WITH 6 GUIDE EDGES AND 6 CUTTING EDGES FOR BETTER CHIP REMOVAL.
3.5 4.0 4.0 3.5 4.0 2.5 2.5
8NT Reamer

8NT REAMER

A STRAIGHT FLUTE REAMER WITH 8 GUIDE EDGES AND 8 CUTTING EDGES FOR ALUMINUM AND CAST IRON WORK PIECES.
3.5 4.0 4.0 3.0 4.0 2.0 2.5
PCD Gun Reamer

PCD GUN REAMER

A STRAIGHT FLUTE REAMER WITH A ROUND CARBIDE GUIDE EDGE & A SINGLE PCD TIPPED CUTTING EDGE FOR ALUMINUM WORK PIECES.
5.0 3.5 3.5 3.5 4.5 2.5 3.0