Core Drill Bits

To place an order, click on a saw type and choose your specs in the next window.

1/2" Drill Bit ID #: 1/2WR Price: $69.00	5/8" Drill Bit ID #: 5/8WR Price: $74.00
3/4" Drill Bit ID #: 3/4WR Price: $76.00	7/8" Drill Bit ID #: 7/8WR Price: $78.00
1" Drill Bit ID #: 1WR Price: $86.00	1 1/8" Drill Bit ID #: 1-1/8WR Price: $90.00
1 1/4" Drill Bit ID #: 1-1/4WR Price: $94.00	1 3/8" Drill Bit ID #: 1-3/8WR Price: $98.00
1 1/2" Drill Bit ID #: 1-1/2WR Price: $102.00	1 5/8" Drill Bit ID #: 1-5/8WR Price: $106.00
1 3/4" Drill Bit ID #: 1-3/4WR Price: $108.00	1 7/8" Drill Bit ID #: 1-7/8WR Price: $114.00
2" Drill Bit ID #: 2WR Price: $119.00	2 1/4" Drill Bit ID #: 2-1/4WR Price: $129.00
2 1/2" Drill Bit ID #: 2-1/2WR Price: $139.00	2 3/4" Drill Bit ID #: 2-3/4WR Price: $154.00
3" Drill Bit ID #: 3WR Price: $165.00	3 1/4" Drill Bit ID #: 3-1/4WR Price: $174.00
3 1/2" Drill Bit ID #: 3-1/2WR Price: $179.00	3 3/4" Drill Bit ID #: 3-3/4WR Price: $192.00
4" Drill Bit ID #: 4WR Price: $195.00	4 1/4" Drill Bit ID #: 4-1/4WR Price: $214.00
4 1/2" Drill Bit ID #: 4-1/2WR Price: $249.00	5" Drill Bit ID #: 5WR Price: $278.00
5 1/2" Drill Bit ID #: 5-1/2WR Price: $292.00	6" Drill Bit ID #: 6WR Price: $297.00
7" Drill Bit ID #: 7WR Price: $392.00	8" Drill Bit ID #: 8WR Price: $415.00
9" Drill Bit ID #: 9WR Price: $498.00	10" Drill Bit ID #: 10WR Price: $540.00
12" Drill Bit ID #: 12WR Price: $726.00	14" Drill Bit ID #: 14WR Price: $969.00
16" Drill Bit ID #: 16WR Price: $1,045.00	18" Drill Bit ID #: 18WR Price: $1,187.00
20" Drill Bit ID #: 20WR Price: $1,349.00	24" Drill Bit ID #: 24WR Price: $1,639.00
Accessories, Extensions, Adapters

Dynatech Wet Cut Diamond Core Drill Bits are made for use on core drill machines. From hard concrete with steel reinforcing to easier to drill materials such as asphalt, brick and block. Dynatech wet cut diamond core bits provide fast, trouble free drilling and give a long service life. All Dynatech Wet Cut Core Drill Bits are made with a maximum diamond concentration and are available in Premium Grade only.

All sizes listed are stocked with a 13" drilling capacity. Deeper holes can be drilled by using Dynatech bit extensions. Dynatech can also make your bits as long or as short as needed. All wet cutting bits 1 5/8" o.d. and larger come stock with 1 1/4" - 7 thread - 1 1/2" o.d. ans smaller bits come stock with 5/8" - 11 thread welded in adapter. Dynatech core bit adapters can adapt any size bit to any size thread.

To place an order, click on a saw type and choose your specs in the next window.

Accessories:
12" long bit extension
6" long bit extension
5/8"-11 male thread to 1 1/4"-7 female thread adapter
1 1/4"-7 male thread to 5/8"-11 female thread adapter