Bauer 1967E-B - Accessory Speed Recommendations; Speed Dial Intervals; Speed Guide by Material and Accessory

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SAFETY OPERATION MAINTENANCESETUP
Recommended Accessory Speeds
When adjusting the Speed Dial, a distinct change in the tool sound will occur at select intervals:
• 1 ‑ 4,500 RPM
• 2 ‑ 7,800 RPM
• 3 ‑ 12,000 RPM
• 4 ‑ 16,000 RPM
• 5 ‑ 20,000 RPM
Part Description
Soft
Wood
Hard
Wood
Plastics,
Laminates
Steel
(ferrous
metals)
Aluminum,
Brass,
(non-
ferrous
metals)
Stone/
Shell
Ceramic Glass
Carving Burrs
Ø 1/4" Spherical or
Semi‑Spherical
N/R
N/R 12 ‑ 17K
12 ‑ 17K
18 ‑ 20K
Not Recommended
Ø 5/16" Spherical
or Semi‑Spherical
12 ‑ 17K
9 ‑ 11K
12 ‑ 17K
Ø 1/8" ‑ Ø 3/16"
Spherical, Pointed
or Cylindrical
N/R N/R
Ø 1/4" ‑ Ø 7/32"
Cylindrical
12 ‑ 17K
12 ‑ 17K
Ø 5/16" Cylindrical N/R
Ø 3/8" Cylindrical 18 ‑ 20K
Engraving Bits
Ø 1/32" Spherical
or Cylindrical
N/R
N/R 18 ‑ 20K
9 ‑ 11K 12 ‑ 17K Not Recommended
Ø 1/16" ‑ Ø 1/32"
Spherical or
Cylindrical
12 ‑ 17K 12 ‑ 17K
Ø 1/36" Cylindrical N/R 18 ‑ 20K
Ø 1/16" Cylindrical 12 ‑ 17K 12 ‑ 17K
Diamond Coated Points
All Diameters N/R 18 ‑ 20K Not Recommended
Cutting Bits
Ø 1/8" Multi‑Purpose 12 ‑ 20K 5 ‑ 11K Not Recommended
Polishing Accessories
Rubber Points
Not Recommended
18 ‑ 20K
Ø 1" Felt Wheel
or Bob
12 ‑ 17K
Cloth Wheel Not Recommended 4.5K Not Recommended
Wire Brushes
Ø 3/4" Nylon
9 ‑ 11K
9 ‑ 11K
5 ‑ 11K 12 ‑ 17K 5 ‑ 8K
N/R
Not Recommended
Ø 3/4" Steel 5 ‑ 8K
9 ‑ 11K
9 ‑ 11K
Ø 3/4" Stainless
Steel
N/R
N/R
N/R
Ø 3/4" ‑ Ø 1"
Stainless Steel
4.5K 4.5K
Ø 3/4" Brass 9 ‑ 11K 9 ‑ 11K
Ø 3/4" ‑ Ø 1" Brass 4.5K 4.5K
Sanding
Ø 1/4" ‑ Ø 1/2"
Drum (All Grits)
5 ‑ 20K 5 ‑ 17K Not Recommended 5 ‑ 20K N/R
Disc 12 ‑ 17K 5 ‑ 8K N/R 5 ‑ 8K Not Recommended
Flap Wheels
All Grits N/R 18 ‑ 20K 5 ‑ 8K N/R 18 ‑ 20K Not Recommended