1″ Diameter Replacement Shank & Ring
PART# 902-235-2087
Standard connection is 5/8”-11 threads. An adapter is available to convert the wheels to a 1/2” diameter shaft drive. Drills are equipped for center water feed and may be retipped for new tool performance at a reduced price.
Note: Sizes are nominal shank sizes. Holes will be drilled slightly larger.
$48.60
Additional 4" Cutting Depth
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2 3/8″ Dia. Segmented Core Drill
PART# 902-230-3123 $141.40 -
1 5/8″ Dia. with a 5/8-11 Female Threaded Connection
PART# 902-235-0176 $91.40 -
1 3/4″ Diameter Ring Core Drills
PART# 902-237-0175 $81.40 -
1 5/8″ Diameter Replacement Shank & Ring
PART# 902-235-2118 $57.60 -
1 1/4″ Ring Core Drill
PART# 902-237-3102 $86.60 -
1 1/4″ Diameter Ring Core Drill
PART# 902-235-0174 $86.60 -
1″ Diameter Ring Core Drills
PART# 902-237-0171 $61.50 -
1 5/8″ Ring Core Drill
PART# 902-237-3118 $92.30 -
3″ Diameter Segmented Core Drill
PART# 902-230-0120 $150.80 -
1 3/4″ Diameter Replacement Shank and Ring
PART# 902-235-2113 $59.40 -
2″ Dia. Segmented Core Drill
PART# 902-230-3107 $130.70 -
8″ Dia. Segmented Core Drill
PART# 902-230-3134 $504.80 -
2″ Diameter Ring Core Drills
PART# 902-237-0179 $82.90 -
1 1/8″ Diameter Ring Core Drill
PART# 902-235-0173 $86.60 -
5/8″ Diameter Replacement Shank & Ring
PART# 902-235-2164 $42.50 -
1 1/2″ Diameter Replacement Shank & Ring
PART# 902-235-2099 $56.10 -
7″ Dia. Segmented Core Drill
PART# 902-230-3130 $443.70 -
1 3/4″ Diameter Ring Core Drill
PART# 902-235-3113 $105.40 -
1 1/2″ Ring Core Drill
PART# 902-237-3099 $91.20 -
3/4″ Diameter Replacement Shank & Ring
PART# 902-235-2084 $42.60 -
1/2″ Diameter Ring Core Drill
PART# 902-235-3163 $80.40 -
7/8″ Diameter Ring Core Drill
PART# 902-237-0178 $70.10 -
1 3/4″ Diameter Ring Core Drill
PART# 902-235-0175 $95.00 -
5/8″ Hollow Core Drill
PART# 902-227-3010 $64.70 -
1 5/8″ Diameter Ring Core Drills
PART# 902-237-0176 $80.00 -
7/8″ Diameter Ring Core Drill
PART# 902-235-0178 $76.30 -
1″ Ring Core Drill
PART# 902-237-3087 $82.10 -
2 3/4″ Dia. Segmented Core Drill
PART# 902-230-3111 $157.80 -
9″ Dia. Segmented Core Drill
PART# 902-230-3133 $579.00 -
1 1/8″ Diameter Ring Core Drill
PART# 902-235-3101 $95.10 -
2 1/2″ Diameter Segmented Core Drill
PART# 902-230-0106 $122.50 -
1/2″ Hollow Core Drill
PART# 902-227-3008 $62.80 -
3 1/2″ Dia. Segmented Core Drill
PART# 902-230-3132 $177.60 -
3/4″ Diameter Replacement Shank & Ring
PART# 902-237-2084 $38.80 -
1/2″ Diameter Replacement Shank and Ring
PART# 902-237-2163 $37.40 -
1 1/2″ Dia. with 5/8-11 Female Threaded Connection
PART# 902-235-0172 $89.60 -
1 1/8″ Diameter Ring Core Drills
PART# 902-237-0173 $63.00 -
1 5/8″ Diameter Ring Core Drill
PART# 902-235-3118 $102.70 -
5/16″ Hollow Core Drill
PART# 902-227-3004 $59.30 -
7/8″ Diameter Ring Core Drill
PART# 902-235-3167 $87.70 -
2″ Diameter Ring Core Drill
PART# 902-235-0179 $97.10 -
1 3/8″ Ring Core Drill
PART# 902-237-3119 $88.60 -
1 1/8″ Diameter Replacement Shank & Ring
PART# 902-237-2101 $45.70 -
1 1/2″ Diameter Replacement Shank & Ring
PART# 902-237-2099 $51.10 -
3 3/4″ Dia. Segmented Core Drill
PART# 902-230-3309 $184.80 -
3/16″ Solid Core Drill
PART# 902-227-3001 $56.70 -
1 5/8″ Diameter Replacement Shank & Ring
PART# 902-237-2118 $52.30 -
5/16″ Diameter Replacement Shank and Diamond Tip
PART# 902-225-0003 $27.60 -
6″ Dia. Segmented Core Drill
PART# 902-230-3131 $326.00 -
3/8″ Diameter Replacement Shank and Diamond Tip
PART# 902-225-0004 $28.50 -
2 3/8″ Diameter Segmented Core Drill
PART# 902-230-0123 $119.00 -
6″ Diameter Segmented Core Drill
PART# 902-230-0146 $437.30 -
1 1/4″ Diameter Replacement Shank & Ring
PART# 902-235-2102 $51.70 -
7/8″ Diameter Replacement Shank & Ring
PART# 902-235-2167 $45.00 -
2″ Diameter Replacement Shank & Ring
PART# 902-237-2190 $59.30 -
1 1/2″ Diameter Ring Core Drills
PART# 902-237-0172 $67.40 -
1/2″ Diameter Replacement Shank and Diamond Tip
PART# 902-225-0006 $22.30 -
1 1/4″ Diameter Ring Core Drill
PART# 902-235-3102 $96.40 -
1 1/4″ Diameter Ring Core Drills
PART# 902-237-0174 $64.30 -
3″ Dia. Segmented Core Drill
PART# 902-230-3120 $168.70 -
1 3/4″ Diameter Replacement Shank and Ring
PART# 902-237-2113 $53.90 -
5/8″ Diameter Ring Core Drill
PART# 902-235-3164 $82.50 -
2 1/2″ Dia. Segmented Core Drill
PART# 902-230-3106 $145.20 -
5/8″ Ring Core Drill
PART# 902-237-3164 $74.00 -
10″ Dia. Segmented Core Drill
PART# 902-230-3129 $586.60 -
1 1/8″ Diameter Replacement Shank & Ring
PART# 902-235-2101 $50.30 -
2 1/4″ Diameter Segmented Core Drill
PART# 902-230-0124 $113.90 -
2″ Ring Core Drill
PART# 902-237-3190 $98.60 -
3/4″ Ring Core Drill
PART# 902-237-3084 $75.90 -
1 1/2″ Diameter Ring Core Drill
PART# 902-235-3099 $101.60 -
1″ Diameter Replacement Shank & Ring
PART# 902-237-2087 $44.00 -
3 1/2″ Diameter Segmented Core Drill
PART# 902-230-0132 $183.70 -
1 3/8″ Diameter Replacement Shank & Ring
PART# 902-235-2119 $52.80 -
2″ Diameter Ring Core Drill
PART# 902-235-3190 $109.80 -
5/16″ Diameter Replacement Shank and Diamond Tip
PART# 902-225-0012 $19.40 -
4″ Diameter Segmented Core Drill
PART# 902-230-0121 $206.60 -
3/8″ Solid Core Drill
PART# 902-227-3006 $64.20 -
1 3/8″ Diameter Ring Core Drill
PART# 902-235-0177 $88.00 -
1/2″ Ring Core Drill
PART# 902-237-3163 $75.50 -
5″ Dia. Segmented Core Drill
PART# 902-230-3128 $278.60 -
1 1/4″ Diameter Replacement Shank & Ring
PART# 902-237-2102 $47.00 -
1 3/4″ Ring Core Drill
PART# 902-237-3113 $93.80 -
7/8″ Ring Core Drill
PART# 902-237-3167 $78.70 -
5/8″ Diameter Replacement Shank & Ring
PART# 902-237-2164 $38.70 -
1″ Diameter Ring Core Drill
PART# 902-235-0171 $80.00 -
3/8″ Hollow Core Drill
PART# 902-227-3005 $61.90 -
3/4″ Diameter Ring Core Drill
PART# 902-235-3084 $84.60 -
1 1/8″ Ring Core Drill
PART# 902-237-3101 $85.30 -
4″ Dia. Segmented Core Drill
PART# 902-230-3121 $230.40 -
1/2″ Diameter Replacement Shank & Ring
PART# 902-235-2163 $41.20 -
5/8″ Diameter Replacement Shank and Diamond Tip
PART# 902-225-0008 $23.20 -
2 1/4″ Dia. Segmented Core Drill
PART# 902-230-3124 $139.60 -
7/8″ Diameter Replacement Shank & Ring
PART# 902-237-2167 $41.00 -
1″ Diameter Ring Core Drill
PART# 902-235-3087 $91.40 -
3/8″ Diameter Replacement Shank and Diamond Tip
PART# 902-225-0009 $21.50 -
2 3/4″ Diameter Segmented Core Drill
PART# 902-230-0111 $131.30 -
1 3/8″ Diameter Replacement Shank & Ring
PART# 902-237-2119 $48.00 -
1/4″ Diameter Replacement Shank and Diamond Tip
PART# 902-225-0002 $20.10 -
1/4″ Solid Core Drill
PART# 902-227-3002 $58.70
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Custom Tooling
Tell us the material you’re cutting and the shape and profile or texture you need, and we can design a tool to work with the machines you have. Our in-house drafting department can create a precise tool for your specialized needs. Give us your hand-drawn sketch or tell us in a phone conversation. We can work with whatever you provide.