Core Bit Adapters for adapting different size threads to different machines
Standard core bits have the following threaded hub sizes:
1-1/2” and under (bit diameter)= 5/8”-11 thread
(5/8” diameter, 11 threads per inch)
1-5/8” and up (bit diameter) = 1-250”-7 thread
(1-1/4” diameter, 7 threads per inch)
* Male bottom thread is a replaceable grade 8, 5/8”-11 bolt with water way
For use on Weka motors
CORE BIT SIZE OPTIONS:
Top-1.250”-7 Female X Bottom Male 5/8”-11
Top Thread 1.250”-7 Female X 5/8”-11 Bolt *
Top Thread 5/8”-11 Female X 1.250”-7
Top Thread 1.250”-7 Female X 5/8”-18
Top Thread 1/2”-20 Female X 5/8”-11
Top Thread 1.250”-7 Female X 1.250”-12
Top Thread Bantum Female X 5/8”-11
Top Thread Bantum Female X 1.250”-7
Top Thread #2 Morse Taper Male X 5/8”-11
Top Thread #3 Morse Taper Male X5/8”-11
Top Thread #4 Morse Taper Male X 5/8”-11
Top Thread #5 Morse Taper Male X 5/8”-11
Top Thread 3/8” Straight Shank Male X 5/8”-11
Top Thread 1/2” Straight Shank Male X 5/8”-11
Top Thread 5/8” Straight Shank Male X 5/8”-11
Top Thread 1/2” BSP Male X 5/8”-11
Top Thread 1/2” BSP Male X 1.250”-7
Top Thread 1.875”-7 Female X 1.250”-7
Top Thread 1.250”-7 Female X 1.875”-7
