CR028-CR040 Drill Spindle For Drilling Machine Woodworking Machinery Tools

Need a replacement drill spindle that matches the seat already on your woodworking drilling machine? The CR028 to CR040 series covers spindle lengths from 78 mm to 107 mm, so the short and the long spindles on a multi-head boring unit come out of one part family. Each spindle is a plastic and metal assembly, packed in a carton box and quoted by model, length and quantity. Send the model number, or a caliper reading off the old part, and the quote is built on that number.

A drilling head stops earning for one of three reasons: the spindle seat wears and the bit no longer sits on centre, the replacement arrives at the wrong length and will not seat at all, or the machine sits for weeks waiting on a part ordered from the other side of the world. The CR028 to CR040 drill spindle range is aimed at those three failures.

It is the part between the boring head and the drill bit, listed as a spare for woodworking drilling machines. The range is a length band, not one fixed size: 78 mm at the short end, 107 mm at the long end, with CR028 through CR040 covering the steps in between. Length is the first number to match, because a spindle that is out by a millimetre will not seat.

Construction is plastic and metal in one finished part, so a tired spindle is replaced as a unit instead of being rebuilt on the bench, and no separate bushing has to be ordered with it.

Parts are packed in a carton box and priced by quotation against model, length and quantity. Contact us for a quote with the model number and the quantity you need.

What the CR028 to CR040 range changes at the spindle seat:

• Length band 78 to 107 mm — 29 mm of travel between the shortest and the longest spindle, so short heads and long heads are served from one part family.
• CR028 through CR040, one numbering block — the code on the old spindle is the code you reorder, so a floor with several head types stays sorted.
• Plastic and metal in one part — 2 materials supplied as a finished assembly, so no separate bushing has to be sourced with it.
• A wear part, not a rebuild — the spindle takes the load at the seat, so a worn one is swapped as 1 part instead of stripped on the bench.
• Matched by caliper — measure the old part; anything inside 78 mm to 107 mm is matched to the nearest model.
• Carton box packing — each order ships in a carton box, so the bodies do not knock each other out of true.
• Listed for one job only — spare part for woodworking drilling machines, not a general-purpose adapter.
• Quotation pricing — a mix of 2 or 3 models in one order is quoted together, not at a single shelf price.
• Both ends of one head covered — short and long spindles on the same head come from the same series, up to 107 mm.

With a worn spindle the choice is usually to keep drilling with a part that no longer sits true, or to stop the head and chase a replacement. The CR028 to CR040 range removes that choice.

• A worn spindle stops being a rebuild. The part is replaced on its own, so the head is back on line with 1 part instead of a full strip-down of the spindle carrier.
• The length is agreed before the money moves. The band 78 mm to 107 mm is stated up front, so the dimension is settled in the quote and is not discovered at fitting.
• One series for a mixed floor. CR028 to CR040 sit in one numbering block, so a shop running more than one head type keeps 1 spare line instead of a part number per machine brand.
• Both materials in the part you already order. Plastic and metal arrive as 1 assembly, so a replacement does not turn into a two-supplier order with a bushing sourced separately.
• Packing that survives the freight leg. Carton box packing keeps the spindle bodies apart in transit, so they arrive straight and not knocked out of true.
• Quoted on what you actually order. Send the model mix and the quantity, and the quote is built on that list rather than a single shelf price.

Match the code on the old spindle first, then the length. The series runs CR028 to CR040 across 78 mm to 107 mm, so if the old part carries one of those codes, order that code; if it carries none, measure the length and we match it to the nearest model in the range.

78 mm to 107 mm, in steps across the CR028 to CR040 range. The band is 29 mm wide, which is what lets one series cover the short spindles and the long spindles on the same head; the exact length for a given code comes back with the quote.

Both. Each spindle is a plastic and metal assembly, listed with both materials because the part is supplied as one finished unit rather than as separate pieces.

Only if the seat and the length both match. The range is listed as a spare for woodworking drilling machines, so check the spindle seat on your head and the length of the old part against 78 mm to 107 mm before ordering.

No. Order only the models you are short of, because the range is sold as individual spare parts and not as a matched set. Send the model numbers and the quantity of each, and the quote follows that list.

A carton box. The packing line on the sheet is carton box, so the spindles travel as bulk service parts rather than in individual retail packs.

By quotation. Send the model number, the length and the quantity you need, and the price comes back against that list, since the sheet gives price as contact us for a quote.

Not from this range. CR028 to CR040 stops at 107 mm at the top and 78 mm at the bottom, so a spindle outside that band is a different part; tell us the length and we will confirm what is available.