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Granatex solid surface filler products are now
Marshall Gruber Company product.

View Granatex products on the
Marshall Gruber website at

http://marshallgruber.com

These products continue to be available
from Gruber Systems as well.
Products | Supplies | Tools/Supplies | Drill/Routing Bits
Cutting Tools Print

Gruber offers heavy-duty, long-lived premium hole saws and router bits for use in cultured marble manufacturing, solid surface fabrication, and other applications:hole-saws

Gruber Heavy-Duty, Carbide-Tipped Hole Saws

DIAMETER PART NUMBER
3/4" 020429
7/8" 020431
1" 020431
1-1/8" 020461
1-1/4" 020432
1-1/2" 020433
1-3/8" 020465
1-5/8" 020466
1-3/4" 020434
1-7/8" 020467
2" 020435
2-1/8" 020468
2-1/4" 020436
2-1/2" 020437
2-3/8" 020439
2-5/8" 020469
2-3/4" 020441
2-7/8" 020470
3" 020442
3-1/4" 020443
3-1/2" 020440
3-5/8" 020473
4" 020445
4-1/4" 020475
4-1/2" 020462
5" 020463
 
Note: Not all Hole Saws are in stock, and certain items may result in a longer lead time. Call if you have any questions about specific items.

 


Gruber Hole Saw Shanks and Drill Bits

1/4” Pilot Drill Bit and Shank Combination Kits:
Note:  Gruber Hole Saw Shanks include a 1/4” Pilot Drill Bit in the kit. 3/8” Shanks require purchase of separate 3/8” Pilot Drill Bit.
For 3/4” to 7/8” hole saws (S-12) - Ea - #020451
Set includes one S-12 Shank and one CP-41 Pilot Drill Bit (see below).
For I “ to 3-3/4” hole saws (HS-S4) - Ea - #020452
Set includes one HS-S4 Shank and one CP-41 Pilot Drill Bit (see below).
Shank only for 3/8” Pilot Drill Bit
Note: No Pilot Drill Bit is included with this item.
For 4” to 7-1/2” hole saws (XHS-6A) - Ea - #020464
Note: For 3/8” Pilot drill bit, Order Item No. 020459 below.

 


Gruber Pilot Drill Bits

Note: These Pilot Drill Bits do not include a shank. See above.
Pilot Drill Bit - 1/4” Diameter (CP-41) - Ea - #020460
Pilot Drill Bit - 3/8” Diameter - Ea - #020459


Router Bits

routertip-all

Gruber offers router bits for cultured marble and solid surface in a variety of edge profiles. Call for router bits not shown here.

Order Information
Replacement Router Bit (1/2” Shank, use w/PCR210 Betterley Cove Router) - #PE43696/Ea
3/4” Round Over Bit - Ea - #X1275707
1-1/2” Double Bullnose Bit - Ea - #X12757071
1/4” Straight C/T Router Bit - Ea - #PC43207
1-5/8” x 2”  Tile Cut Head Bit* - Ea - #020466-2
1-1/2” Double Flutted 2-1/2” K - Ea - #1275700
* Special order item.

Gruber offers a variety of router bits for your solid surface or other surfacing applications. Call if you need something special!