HOLE SAW

H.S.S High-speed-steel hole saw Without collar

Rotation+Impact

  • ■Without a stopper (collar), added depth of cut is possible.
  • ■It can be used on an impact power drill or a standard electric power drill.
  • ■Cutting edge has a bimetallic structure employing cobalt HSS.

◆Effective length: 38mm

◆Matching drill: Cordless drill/Driver drill/Electric drill

◇with standard ejector spring provided on all sizes.

Dimensional Drawing


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H.S.S High-speed-steel hole saw Without collar

Uses

Sheet metal (3.2mm or less)• Aluminum (3.2mm or less)• Metal siding• PVC• Plasterboard• Plywood• FRP• Plastic

  • <Gauge> 12-30mm (52*36*140)

    <Gauge>
    12-30mm
    (52*36*140)

  • <Gauge> 31-38mm (61*47*140)

    <Gauge>
    31-38mm
    (61*47*140)

*Numerical values in ( ) indicate the package size.
W × D × H (mm). The size dimensions have an error of approximately 2mm depending on the package.

Precautions on use

  • *Securely chuck the three-surface section of the shank to prevent swinging or falling.
  • *Do not hit the cutting edges of the tungsten carbide/ultra-hard tip against any hard object or allow strong contact with the work material that may occur when the center drill passes through. The tip will crack.
  • *Do not reduce the rotation speed excessively during drilling. Jamming or tip cracking may result.

Watch out for impacts that may occur when the center drill passes through!

H.S.S High-speed-steel hole saw Without collar（HSS-TN type）
Size Diameter(mm) Overall Length(mm) Shank Dia(mm) Pcs./box(本) JAN Code
HSS-15TN 15 112 6.35 5 4989270561045
HSS-16TN 16 4989270561052
HSS-17TN 17 4989270561069
HSS-18TN 18 4989270561076
HSS-19TN 19 4989270561083
HSS-20TN 20 4989270561090
HSS-21TN 21 4989270561106
HSS-22TN 22 4989270561113
HSS-23TN 23 4989270561120
HSS-24TN 24 4989270561137
HSS-25TN 25 4989270561144
HSS-26TN 26 4989270561151
HSS-27TN 27 4989270561168
HSS-28TN 28 4989270561175
HSS-29TN 29 4989270561182
HSS-30TN 30 4989270561199
HSS-31TN 31 112 6.35 3 4989270561205
HSS-32TN 32 4989270561212
HSS-33TN 33 4989270561229
HSS-34TN 34 4989270561236
HSS-35TN 35 4989270561243
HSS-36TN 36 4989270561250
HSS-37TN 37 4989270561267
HSS-38TN 38 4989270561274
Center Drill（ ）
Size Diameter(mm) Overall Length(mm) Hole Saw Size(mm) JAN Code
STR-6 6 75 12-65 4989270511132
Ejector spring
Size Hole Saw Size(mm) JAN Code
HSS KS-No.3 15-38 4989270570139

TOOL BOX SET

There is also the tool box set which is convenient to carrying and receiving.

[For Electrical Repair]
  • 21/27/33mm*each 2［TB-11］
  • 22/28/35mm*each 2［TB-12］
[For Equipment Installation]
  • 25/28/30/32/35/38mm*each 1［TB-13］
H.S.S High-speed-steel hole saw Without collar （TOOL BOX SET）
Size Set Dia(mm) JAN Code
TB-11 21 21 27 27 33 33  
TB-12 22 22 28 28 35 35  
TB-13 25 28 30 32 35 38  

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