Multi Spindle Boring Head 21 Spindles Drilling Head For Drilling Machines

Need a row of holes bored in one stroke instead of 21? This is a multi spindle boring head for woodworking drilling machines: 21 spindles on one body, 7.9 kg, each seat taking a drill bit. Two model codes are listed, PL-32X21-A and PL-32X21-B, with a bottom view published for each. The stated function is installing drill bits. Customization is supported and the price is quoted per order. That is the whole published sheet, and every line of it is repeated below.

A shop drilling with a single spindle hits the same three walls on every cabinet run: one hole per stroke, a dowel row whose spacing drifts with the operator, and a second man on the fence keeping the pitch true. A 21-spindle boring head answers all three at once, because the row is set by the head, not by a tape measure.

This is a multi spindle boring head for a drilling machine: 21 spindles carried on one body, each seat holding a drill bit, so a full line of holes is cut in a single stroke instead of 21 separate plunges. The published function is plain - used for installing drill bits. It is catalogued as a woodworking drilling machine part, the unit that turns a plain drill press into a line borer for cabinet making and furniture manufacturing.

Two model codes are listed, PL-32X21-A and PL-32X21-B, and a bottom view is published for each, because the underside of the head is the face that meets the workpiece and tells the two apart on a bench.

Weight is 7.9 kg, so the head can be lifted off its mounting and refitted by one person. Customization is supported where the standard configuration does not match your machine. Price is quoted per order, and the model code is what that quotation is built on.

The published sheet is short, so every line below is one of its numbers or one of its codes:

• 21 spindles - one head carries 21 drill-bit seats, so a line of 21 holes is bored in one stroke, not 21 passes.
• 7.9 kg - the listed weight of the unit, light enough for one person to lift off the carrier and refit.
• Two model codes - PL-32X21-A and PL-32X21-B are the A and B versions of the same 21-spindle head.
• Bottom view of each model - the sheet publishes the underside of both A and B, the face that meets the workpiece.
• Drill-bit seats - the stated function is installing drill bits, 21 at a time, each held in a fixed seat.
• Woodworking drilling machine fit - listed under drilling machine parts for cabinet making and furniture manufacturing.
• Dowel and shelf-pin rows - dowel holes and shelf-pin holes are the two row jobs this head is published for.
• Customization supported - the sheet states customization is available, so a non-standard version is quoted on request.
• A part, not a machine - 7.9 kg of head that goes onto a machine you already own, with 21 spindles already set.
• Price by quotation - no figure is printed on the sheet; the price comes with the quotation, against one model code.

A dowel row is drilled one of two ways - one spindle and a lot of measuring, or a line borer you do not own. This head is the third route:

• One stroke replaces 21. The head carries 21 spindles, so a 21-hole row is one plunge instead of 21, with no row left half-drilled.
• Pitch comes off the head, not a tape. With 21 seats fixed in one body, spacing is set by the head, so two operators on two shifts bore the same row.
• The model number settles the order. PL-32X21-A or PL-32X21-B is quoted from the code, and the published bottom view lets you match it first.
• 7.9 kg, one pair of hands. The head lifts off the carrier and sets back by one person, so a job change never waits.
• A part instead of a second machine. No second drill press, no second spindle unit: 7.9 kg of head goes onto the machine you run.
• Customization instead of a workaround. Where the standard A or B does not fit your machine, customization is supported, so the answer is not an adapter plate.
• Furniture and cabinet rows first. Dowel holes and shelf-pin holes are the two jobs the head is published for, and where 21 spindles pay back.
• Nothing to guess about price. No placeholder figure is printed; every price is a quotation against one model code.

21. The head carries 21 drill-bit seats on one body, which is the spindle quantity printed on the sheet and the number that decides the length of the hole row you bore in one stroke.

Installing drill bits. The published function is exactly that - used for installing drill bits - so the head is the part that holds the bits in a fixed pattern, not a drive unit, a motor or a feed gearbox.

Woodworking drilling machines. It is catalogued under drilling machine parts for cabinet making and furniture manufacturing, and the two row jobs named on the sheet are dowel holes and shelf-pin holes.

They are two codes for the same 21-spindle head - A and B. The sheet lists both and publishes a bottom view of each, so the model is chosen from the code on your existing head rather than from the spindle count.

Send the code and a photo of the underside. Because a bottom view of both A and B is published, the underside of your head can be compared against them, and the code confirms it before the order is placed.

7.9 kg. That is light enough for one person to lift the head off its mounting and refit it, so a job change does not need a hoist or a second pair of hands on the spindle carrier.

Yes. Customization is supported on the sheet, so a version outside the standard A or B configuration is quoted on request instead of being refused.

Both come with the quotation, not from the page. No price figure is published, and quantity and delivery are set per order against the exact model code, PL-32X21-A or PL-32X21-B.