H.S.S. Hole Saws

 
 

 

PFERD hole saws are used in bench drills, lathes and milling cutters as well as in hand-held power drills.


Their high concentricity ensures reliable tool control. PFERD hole saws cut perfectly round holes quickly and easily, whether in unalloyed and alloyed (stainless) steels, castings, aluminium, copper, bronze, brass, wood, plastics or similar materials.

 

 

 

 

 

Dia. D 14 ~ 59 [mm]

 
 

Maximum cutting depth for all sizes:
28 mm.


Thread:
LS 14-LS 30 = 1/2”-20
LS 32-LS 152 = 5/8”-18


These hole saws come with an alternating 4/6” tooth pitch (i.e., alternately 4 and 6 teeth per inch, counted on the circumference) which helps prevent chatter.


All H.S.S. hole saws have a height of 48 mm.


Workpiece materials
* Unalloyed steel
* Castings
* Bronze
* Plastics


Industry / target group
* Mechanical engineering
* Tank and pressure vessel construction
* Auto body and trailer construction
* Crafts

 

 

Recommendation for use
The hole saw is centralized and guided by a H.S.S. pilot drill clamped into the arbor of the saw. The drill should project at least 3 mm (1/8”) beyond the saw teeth.
For cutting of metals the use of a high-grade cutting oil is recommended. An exception is cast iron, which is cut dry. Use kerosene instead of oil when cutting aluminium.
The cutting oil prevents vibrations and chatter and gives longer tool life.
Avoid overheating of hole saws. Apply uniform pressure over the entire tool circumference to avoid tooth breakage.
Always wear protective glasses when working with hole saws!


Order example=114771=LS14 (14mm Holesaw)

Product Code Description Dia. D [mm] Dia. D [inch]
 
Suitable Shanks
 
 
114771 LS 14 14 9/16 LSS 1, 4 1
114806 LS 16 16 5/8 LSS 1, 4 1
114824 LS 19 19 3/4 LSS 1, 4 1
114842 LS 20 20 - LSS 1, 4 1
114851 LS 21 21 13/16 LSS 1, 4 1
114888 LS 22 22 7/8 LSS 1, 4 1
114890 LS 24 24 15/16 LSS 1, 4 1
114913 LS 25 25 1 LSS 1, 4 1
114931 LS 27 27 1 1/16 LSS 1, 4 1
114968 LS 29 29 1 1/8 LSS 1, 4 1
114986 LS 30 30 1 3/16 LSS 1, 4 1
115002 LS 32 32 1 1/4 LSS 2 1
115003 LS 33 33 1 5/16 LSS 2 1
115048 LS 35 35 1 3/8 LSS 2 1
115057 LS 37 37 1 7/16 LSS 2 1
115075 LS 38 38 1 1/2 LSS 2 1
115084 LS 40 40 1 9/16 LSS 2 1
115119 LS 41 41 1 5/8 LSS 2 1
115120 LS 43 43 1 11/16 LSS 2 1
115146 LS 44 44 1 3/4 LSS 2 1
115164 LS 46 46 1 13/16 LSS 2 1
115182 LS 48 48 1 7/8 LSS 2 1
115208 LS 51 51 2 LSS 2 1
115217 LS 52 52 2 1/16 LSS 2 1
115235 LS 54 54 2 1/8 LSS 2 1
115244 LS 57 57 2 1/4 LSS 2 1
115245 LS 59 59 2 5/16 LSS 2 1

 

Dia. D 60 ~152 [mm]

 
Product Code Description Dia. D [mm] Dia. D [inch]
 
Suitable Shanks
 
 
115271 LS 60 60 2 3/8 LSS 2 1
115306 LS 64 64 2 1/2 LSS 2 1
115315 LS 65 65 2 9/16 LSS 2 1
115333 LS 67 67 2 5/8 LSS 2 1
115351 LS 70 70 2 3/4 LSS 2 1
115388 LS 73 73 2 7/8 LSS 2 1
115404 LS 76 76 3 LSS 2 1
115413 LS 79 79 3 1/8 LSS 2 1
115431 LS 83 83 3 1/4 LSS 2 1
115433 LS 86 86 3 3/8 LSS 2 1
115477 LS 89 89 3 1/2 LSS 2 1
115486 LS 92 92 3 5/8 LSS 2 1
115501 LS 95 95 3 3/4 LSS 2 1
115503 LS 98 98 3 7/8 LSS 2 1
115547 LS 102 102 4 LSS 2 1
115556 LS 105 105 4 1/8 LSS 2 1
115557 LS 111 111 4 3/8 LSS 2 1
115583 LS 114 114 4 1/2 LSS 2 1
115584 LS 121 121 4 3/4 LSS 2 1
115618 LS 127 127 5 LSS 2 1
115627 LS 140 140 5 1/2 LSS 2 1
115645 LS 152 152 6 LSS 2 1